15732470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121019}}^1$

素因数の和:121039

約数の個数: 16

約数和(自身を含む): 30497040

約数和(自身を除く): 14764570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 121019, 242038, 605095, 1210190, 1573247, 3146494, 7866235, 15732470]

約数ペア:

[(1, 15732470), (2, 7866235), (5, 3146494), (10, 1573247), (13, 1210190), (26, 605095), (65, 242038), (130, 121019)]