12532390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 24494400

約数和(自身を除く): 11962010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 647, 745, 1294, 1490, 1937, 3235, 3874, 6470, 8411, 9685, 16822, 19370, 42055, 84110, 96403, 192806, 482015, 964030, 1253239, 2506478, 6266195, 12532390]

約数ペア:

[(1, 12532390), (2, 6266195), (5, 2506478), (10, 1253239), (13, 964030), (26, 482015), (65, 192806), (130, 96403), (149, 84110), (298, 42055), (647, 19370), (745, 16822), (1294, 9685), (1490, 8411), (1937, 6470), (3235, 3874)]