2537397070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{330821}}^1$

素因数の和:330900

約数の個数: 32

約数和(自身を含む): 5002028640

約数和(自身を除く): 2464631570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 330821, 661642, 1654105, 3308210, 4300673, 8601346, 19518439, 21503365, 39036878, 43006730, 97592195, 195184390, 253739707, 507479414, 1268698535, 2537397070]

約数ペア:

[(1, 2537397070), (2, 1268698535), (5, 507479414), (10, 253739707), (13, 195184390), (26, 97592195), (59, 43006730), (65, 39036878), (118, 21503365), (130, 19518439), (295, 8601346), (590, 4300673), (767, 3308210), (1534, 1654105), (3835, 661642), (7670, 330821)]