38789901098

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 68277504960

約数和(自身を除く): 29487603862

約数列:

[1, 2, 13, 19, 26, 38, 61, 83, 122, 166, 169, 247, 338, 494, 793, 1079, 1159, 1193, 1577, 1586, 2158, 2318, 2386, 3154, 3211, 5063, 6422, 10126, 10309, 14027, 15067, 15509, 20501, 20618, 22667, 28054, 30134, 31018, 41002, 45334, 65819, 72773, 96197, 99019, 131638, 145546, 192394, 195871, 198038, 201617, 266513, 294671, 391742, 403234, 533026, 589342, 855647, 946049, 1250561, 1287247, 1382687, 1711294, 1881361, 1892098, 2501122, 2574494, 2765374, 3762722, 3830723, 6040159, 7661446, 12080318, 12298637, 16257293, 16734211, 17974931, 24457693, 24597274, 32514586, 33468422, 35949862, 48915386, 78522067, 114763021, 157044134, 229526042, 233674103, 317950009, 467348206, 635900018, 1020786871, 1491919273, 2041573742, 2983838546, 19394950549, 38789901098]

約数ペア:

[(1, 38789901098), (2, 19394950549), (13, 2983838546), (19, 2041573742), (26, 1491919273), (38, 1020786871), (61, 635900018), (83, 467348206), (122, 317950009), (166, 233674103), (169, 229526042), (247, 157044134), (338, 114763021), (494, 78522067), (793, 48915386), (1079, 35949862), (1159, 33468422), (1193, 32514586), (1577, 24597274), (1586, 24457693), (2158, 17974931), (2318, 16734211), (2386, 16257293), (3154, 12298637), (3211, 12080318), (5063, 7661446), (6422, 6040159), (10126, 3830723), (10309, 3762722), (14027, 2765374), (15067, 2574494), (15509, 2501122), (20501, 1892098), (20618, 1881361), (22667, 1711294), (28054, 1382687), (30134, 1287247), (31018, 1250561), (41002, 946049), (45334, 855647), (65819, 589342), (72773, 533026), (96197, 403234), (99019, 391742), (131638, 294671), (145546, 266513), (192394, 201617), (195871, 198038)]