761338370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{344497}}^1$

素因数の和:344534

約数の個数: 32

約数和(自身を含む): 1562642928

約数和(自身を除く): 801304558

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 344497, 688994, 1722485, 3444970, 4478461, 5856449, 8956922, 11712898, 22392305, 29282245, 44784610, 58564490, 76133837, 152267674, 380669185, 761338370]

約数ペア:

[(1, 761338370), (2, 380669185), (5, 152267674), (10, 76133837), (13, 58564490), (17, 44784610), (26, 29282245), (34, 22392305), (65, 11712898), (85, 8956922), (130, 5856449), (170, 4478461), (221, 3444970), (442, 1722485), (1105, 688994), (2210, 344497)]