123069336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394453}}^1$

素因数の和:394475

約数の個数: 32

約数和(自身を含む): 331341360

約数和(自身を除く): 208272024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 394453, 788906, 1183359, 1577812, 2366718, 3155624, 4733436, 5127889, 9466872, 10255778, 15383667, 20511556, 30767334, 41023112, 61534668, 123069336]

約数ペア:

[(1, 123069336), (2, 61534668), (3, 41023112), (4, 30767334), (6, 20511556), (8, 15383667), (12, 10255778), (13, 9466872), (24, 5127889), (26, 4733436), (39, 3155624), (52, 2366718), (78, 1577812), (104, 1183359), (156, 788906), (312, 394453)]