25676586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 60324264

約数和(自身を除く): 34647678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 557, 591, 1114, 1182, 1671, 1773, 2561, 3342, 3546, 5013, 5122, 7241, 7683, 10026, 14482, 15366, 21723, 23049, 43446, 46098, 65169, 109729, 130338, 219458, 329187, 658374, 987561, 1426477, 1975122, 2852954, 4279431, 8558862, 12838293, 25676586]

約数ペア:

[(1, 25676586), (2, 12838293), (3, 8558862), (6, 4279431), (9, 2852954), (13, 1975122), (18, 1426477), (26, 987561), (39, 658374), (78, 329187), (117, 219458), (197, 130338), (234, 109729), (394, 65169), (557, 46098), (591, 43446), (1114, 23049), (1182, 21723), (1671, 15366), (1773, 14482), (2561, 10026), (3342, 7683), (3546, 7241), (5013, 5122)]