63702470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{490019}}^1$

素因数の和:490039

約数の個数: 16

約数和(自身を含む): 123485040

約数和(自身を除く): 59782570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 490019, 980038, 2450095, 4900190, 6370247, 12740494, 31851235, 63702470]

約数ペア:

[(1, 63702470), (2, 31851235), (5, 12740494), (10, 6370247), (13, 4900190), (26, 2450095), (65, 980038), (130, 490019)]