3897233080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7494679}}^1$

素因数の和:7494703

約数の個数: 32

約数和(自身を含む): 9443296800

約数和(自身を除く): 5546063720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7494679, 14989358, 29978716, 37473395, 59957432, 74946790, 97430827, 149893580, 194861654, 299787160, 389723308, 487154135, 779446616, 974308270, 1948616540, 3897233080]

約数ペア:

[(1, 3897233080), (2, 1948616540), (4, 974308270), (5, 779446616), (8, 487154135), (10, 389723308), (13, 299787160), (20, 194861654), (26, 149893580), (40, 97430827), (52, 74946790), (65, 59957432), (104, 37473395), (130, 29978716), (260, 14989358), (520, 7494679)]