122215704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{391717}}^1$

素因数の和:391739

約数の個数: 32

約数和(自身を含む): 329043120

約数和(自身を除く): 206827416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 391717, 783434, 1175151, 1566868, 2350302, 3133736, 4700604, 5092321, 9401208, 10184642, 15276963, 20369284, 30553926, 40738568, 61107852, 122215704]

約数ペア:

[(1, 122215704), (2, 61107852), (3, 40738568), (4, 30553926), (6, 20369284), (8, 15276963), (12, 10184642), (13, 9401208), (24, 5092321), (26, 4700604), (39, 3133736), (52, 2350302), (78, 1566868), (104, 1175151), (156, 783434), (312, 391717)]