1330790695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{890161}}^1$

素因数の和:890202

約数の個数: 16

約数和(自身を含む): 1794566592

約数和(自身を除く): 463775897

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 890161, 4450805, 11572093, 20473703, 57860465, 102368515, 266158139, 1330790695]

約数ペア:

[(1, 1330790695), (5, 266158139), (13, 102368515), (23, 57860465), (65, 20473703), (115, 11572093), (299, 4450805), (1495, 890161)]