1254596872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{4957}}^1$

素因数の和:6841

約数の個数: 32

約数和(自身を含む): 2492584920

約数和(自身を除く): 1237988048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1861, 3722, 4957, 7444, 9914, 14888, 19828, 31637, 39656, 63274, 84269, 126548, 168538, 253096, 337076, 674152, 9224977, 18449954, 36899908, 73799816, 156824609, 313649218, 627298436, 1254596872]

約数ペア:

[(1, 1254596872), (2, 627298436), (4, 313649218), (8, 156824609), (17, 73799816), (34, 36899908), (68, 18449954), (136, 9224977), (1861, 674152), (3722, 337076), (4957, 253096), (7444, 168538), (9914, 126548), (14888, 84269), (19828, 63274), (31637, 39656)]