15368470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118219}}^1$

素因数の和:118239

約数の個数: 16

約数和(自身を含む): 29791440

約数和(自身を除く): 14422970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 118219, 236438, 591095, 1182190, 1536847, 3073694, 7684235, 15368470]

約数ペア:

[(1, 15368470), (2, 7684235), (5, 3073694), (10, 1536847), (13, 1182190), (26, 591095), (65, 236438), (130, 118219)]