13101420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{218357}}^1$

素因数の和:218369

約数の個数: 24

約数和(自身を含む): 36684144

約数和(自身を除く): 23582724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 218357, 436714, 655071, 873428, 1091785, 1310142, 2183570, 2620284, 3275355, 4367140, 6550710, 13101420]

約数ペア:

[(1, 13101420), (2, 6550710), (3, 4367140), (4, 3275355), (5, 2620284), (6, 2183570), (10, 1310142), (12, 1091785), (15, 873428), (20, 655071), (30, 436714), (60, 218357)]