126167730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{323507}}^1$

素因数の和:323530

約数の個数: 32

約数和(自身を含む): 326096064

約数和(自身を除く): 199928334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 323507, 647014, 970521, 1617535, 1941042, 3235070, 4205591, 4852605, 8411182, 9705210, 12616773, 21027955, 25233546, 42055910, 63083865, 126167730]

約数ペア:

[(1, 126167730), (2, 63083865), (3, 42055910), (5, 25233546), (6, 21027955), (10, 12616773), (13, 9705210), (15, 8411182), (26, 4852605), (30, 4205591), (39, 3235070), (65, 1941042), (78, 1617535), (130, 970521), (195, 647014), (390, 323507)]