123897852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{264739}}^1$

素因数の和:264762

約数の個数: 36

約数和(自身を含む): 337278760

約数和(自身を除く): 213380908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 264739, 529478, 794217, 1058956, 1588434, 2382651, 3176868, 3441607, 4765302, 6883214, 9530604, 10324821, 13766428, 20649642, 30974463, 41299284, 61948926, 123897852]

約数ペア:

[(1, 123897852), (2, 61948926), (3, 41299284), (4, 30974463), (6, 20649642), (9, 13766428), (12, 10324821), (13, 9530604), (18, 6883214), (26, 4765302), (36, 3441607), (39, 3176868), (52, 2382651), (78, 1588434), (117, 1058956), (156, 794217), (234, 529478), (468, 264739)]