12553710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32189}}^1$

素因数の和:32212

約数の個数: 32

約数和(自身を含む): 32447520

約数和(自身を除く): 19893810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32189, 64378, 96567, 160945, 193134, 321890, 418457, 482835, 836914, 965670, 1255371, 2092285, 2510742, 4184570, 6276855, 12553710]

約数ペア:

[(1, 12553710), (2, 6276855), (3, 4184570), (5, 2510742), (6, 2092285), (10, 1255371), (13, 965670), (15, 836914), (26, 482835), (30, 418457), (39, 321890), (65, 193134), (78, 160945), (130, 96567), (195, 64378), (390, 32189)]