53416428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342413}}^1$

素因数の和:342433

約数の個数: 24

約数和(自身を含む): 134226288

約数和(自身を除く): 80809860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 342413, 684826, 1027239, 1369652, 2054478, 4108956, 4451369, 8902738, 13354107, 17805476, 26708214, 53416428]

約数ペア:

[(1, 53416428), (2, 26708214), (3, 17805476), (4, 13354107), (6, 8902738), (12, 4451369), (13, 4108956), (26, 2054478), (39, 1369652), (52, 1027239), (78, 684826), (156, 342413)]