1561105416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5003543}}^1$

素因数の和:5003565

約数の個数: 32

約数和(自身を含む): 4202976960

約数和(自身を除く): 2641871544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5003543, 10007086, 15010629, 20014172, 30021258, 40028344, 60042516, 65046059, 120085032, 130092118, 195138177, 260184236, 390276354, 520368472, 780552708, 1561105416]

約数ペア:

[(1, 1561105416), (2, 780552708), (3, 520368472), (4, 390276354), (6, 260184236), (8, 195138177), (12, 130092118), (13, 120085032), (24, 65046059), (26, 60042516), (39, 40028344), (52, 30021258), (78, 20014172), (104, 15010629), (156, 10007086), (312, 5003543)]