12395428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 22498560

約数和(自身を除く): 10103132

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 991, 1982, 3127, 3964, 6254, 12508, 52523, 58469, 105046, 116938, 210092, 233876, 3098857, 6197714, 12395428]

約数ペア:

[(1, 12395428), (2, 6197714), (4, 3098857), (53, 233876), (59, 210092), (106, 116938), (118, 105046), (212, 58469), (236, 52523), (991, 12508), (1982, 6254), (3127, 3964)]