14005014920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26932721}}^1$

素因数の和:26932745

約数の個数: 32

約数和(自身を含む): 33935229720

約数和(自身を除く): 19930214800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 26932721, 53865442, 107730884, 134663605, 215461768, 269327210, 350125373, 538654420, 700250746, 1077308840, 1400501492, 1750626865, 2801002984, 3501253730, 7002507460, 14005014920]

約数ペア:

[(1, 14005014920), (2, 7002507460), (4, 3501253730), (5, 2801002984), (8, 1750626865), (10, 1400501492), (13, 1077308840), (20, 700250746), (26, 538654420), (40, 350125373), (52, 269327210), (65, 215461768), (104, 134663605), (130, 107730884), (260, 53865442), (520, 26932721)]