1348651460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{225527}}^1$

素因数の和:225572

約数の個数: 48

約数和(自身を含む): 3182651136

約数和(自身を除く): 1833999676

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 225527, 451054, 902108, 1127635, 2255270, 2931851, 4510540, 5187121, 5863702, 10374242, 11727404, 14659255, 20748484, 25935605, 29318510, 51871210, 58637020, 67432573, 103742420, 134865146, 269730292, 337162865, 674325730, 1348651460]

約数ペア:

[(1, 1348651460), (2, 674325730), (4, 337162865), (5, 269730292), (10, 134865146), (13, 103742420), (20, 67432573), (23, 58637020), (26, 51871210), (46, 29318510), (52, 25935605), (65, 20748484), (92, 14659255), (115, 11727404), (130, 10374242), (230, 5863702), (260, 5187121), (299, 4510540), (460, 2931851), (598, 2255270), (1196, 1127635), (1495, 902108), (2990, 451054), (5980, 225527)]