764052172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{11399}}^1$

素因数の和:12705

約数の個数: 24

約数和(自身を含む): 1441188000

約数和(自身を除く): 677135828

約数列:

[1, 2, 4, 13, 26, 52, 1289, 2578, 5156, 11399, 16757, 22798, 33514, 45596, 67028, 148187, 296374, 592748, 14693311, 29386622, 58773244, 191013043, 382026086, 764052172]

約数ペア:

[(1, 764052172), (2, 382026086), (4, 191013043), (13, 58773244), (26, 29386622), (52, 14693311), (1289, 592748), (2578, 296374), (5156, 148187), (11399, 67028), (16757, 45596), (22798, 33514)]