2013986858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 3607483392

約数和(自身を除く): 1593496534

約数列:

[1, 2, 13, 23, 26, 31, 46, 61, 62, 122, 137, 169, 274, 299, 338, 403, 598, 713, 793, 806, 1403, 1426, 1586, 1781, 1891, 2806, 3151, 3562, 3782, 3887, 4247, 5239, 6302, 7774, 8357, 8494, 9269, 10309, 10478, 16714, 18239, 18538, 20618, 23153, 24583, 36478, 40963, 43493, 46306, 49166, 55211, 81926, 86986, 97681, 108641, 110422, 120497, 192211, 195362, 217282, 237107, 240994, 259067, 319579, 384422, 474214, 518134, 532519, 565409, 639158, 717743, 1065038, 1130818, 1269853, 1412333, 1435486, 2498743, 2539706, 2824666, 3367871, 4997486, 5958541, 6735742, 7350317, 11917082, 14700634, 16508089, 32483659, 33016178, 43782323, 64967318, 77461033, 87564646, 154922066, 1006993429, 2013986858]

約数ペア:

[(1, 2013986858), (2, 1006993429), (13, 154922066), (23, 87564646), (26, 77461033), (31, 64967318), (46, 43782323), (61, 33016178), (62, 32483659), (122, 16508089), (137, 14700634), (169, 11917082), (274, 7350317), (299, 6735742), (338, 5958541), (403, 4997486), (598, 3367871), (713, 2824666), (793, 2539706), (806, 2498743), (1403, 1435486), (1426, 1412333), (1586, 1269853), (1781, 1130818), (1891, 1065038), (2806, 717743), (3151, 639158), (3562, 565409), (3782, 532519), (3887, 518134), (4247, 474214), (5239, 384422), (6302, 319579), (7774, 259067), (8357, 240994), (8494, 237107), (9269, 217282), (10309, 195362), (10478, 192211), (16714, 120497), (18239, 110422), (18538, 108641), (20618, 97681), (23153, 86986), (24583, 81926), (36478, 55211), (40963, 49166), (43493, 46306)]