177970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:94

約数の個数: 24

約数和(自身を含む): 354564

約数和(自身を除く): 176594

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1369, 2405, 2738, 4810, 6845, 13690, 17797, 35594, 88985, 177970]

約数ペア:

[(1, 177970), (2, 88985), (5, 35594), (10, 17797), (13, 13690), (26, 6845), (37, 4810), (65, 2738), (74, 2405), (130, 1369), (185, 962), (370, 481)]