64162904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{616951}}^1$

素因数の和:616970

約数の個数: 16

約数和(自身を含む): 129559920

約数和(自身を除く): 65397016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 616951, 1233902, 2467804, 4935608, 8020363, 16040726, 32081452, 64162904]

約数ペア:

[(1, 64162904), (2, 32081452), (4, 16040726), (8, 8020363), (13, 4935608), (26, 2467804), (52, 1233902), (104, 616951)]