1796687139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 2781757440

約数和(自身を除く): 985070301

約数列:

[1, 3, 13, 19, 39, 57, 83, 131, 223, 247, 249, 393, 669, 741, 1079, 1577, 1703, 2489, 2899, 3237, 4237, 4731, 5109, 7467, 8697, 10873, 12711, 18509, 20501, 29213, 32357, 32619, 55081, 55527, 61503, 87639, 97071, 141349, 165243, 206587, 240617, 351671, 379769, 424047, 555047, 619761, 721851, 1055013, 1139307, 1665141, 2424679, 2685631, 4571723, 7215611, 7274037, 8056893, 13715169, 21646833, 31520827, 46068901, 94562481, 138206703, 598895713, 1796687139]

約数ペア:

[(1, 1796687139), (3, 598895713), (13, 138206703), (19, 94562481), (39, 46068901), (57, 31520827), (83, 21646833), (131, 13715169), (223, 8056893), (247, 7274037), (249, 7215611), (393, 4571723), (669, 2685631), (741, 2424679), (1079, 1665141), (1577, 1139307), (1703, 1055013), (2489, 721851), (2899, 619761), (3237, 555047), (4237, 424047), (4731, 379769), (5109, 351671), (7467, 240617), (8697, 206587), (10873, 165243), (12711, 141349), (18509, 97071), (20501, 87639), (29213, 61503), (32357, 55527), (32619, 55081)]