125382010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6473}}^1$

素因数の和:6642

約数の個数: 32

約数和(自身を含む): 244717200

約数和(自身を除く): 119335190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 6473, 9685, 12946, 19370, 32365, 64730, 84149, 168298, 420745, 841490, 964477, 1928954, 4822385, 9644770, 12538201, 25076402, 62691005, 125382010]

約数ペア:

[(1, 125382010), (2, 62691005), (5, 25076402), (10, 12538201), (13, 9644770), (26, 4822385), (65, 1928954), (130, 964477), (149, 841490), (298, 420745), (745, 168298), (1490, 84149), (1937, 64730), (3874, 32365), (6473, 19370), (9685, 12946)]