65812578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4283}}^1$

素因数の和:4498

約数の個数: 32

約数和(自身を含む): 142502976

約数和(自身を除く): 76690398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 4283, 5122, 7683, 8566, 12849, 15366, 25698, 55679, 111358, 167037, 334074, 843751, 1687502, 2531253, 5062506, 10968763, 21937526, 32906289, 65812578]

約数ペア:

[(1, 65812578), (2, 32906289), (3, 21937526), (6, 10968763), (13, 5062506), (26, 2531253), (39, 1687502), (78, 843751), (197, 334074), (394, 167037), (591, 111358), (1182, 55679), (2561, 25698), (4283, 15366), (5122, 12849), (7683, 8566)]