7029142250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2162813}}^1$

素因数の和:2162843

約数の個数: 32

約数和(自身を含む): 14170757328

約数和(自身を除く): 7141615078

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 2162813, 4325626, 10814065, 21628130, 28116569, 54070325, 56233138, 108140650, 140582845, 270351625, 281165690, 540703250, 702914225, 1405828450, 3514571125, 7029142250]

約数ペア:

[(1, 7029142250), (2, 3514571125), (5, 1405828450), (10, 702914225), (13, 540703250), (25, 281165690), (26, 270351625), (50, 140582845), (65, 108140650), (125, 56233138), (130, 54070325), (250, 28116569), (325, 21628130), (650, 10814065), (1625, 4325626), (3250, 2162813)]