1323604490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10181573}}^1$

素因数の和:10181593

約数の個数: 16

約数和(自身を含む): 2565756648

約数和(自身を除く): 1242152158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10181573, 20363146, 50907865, 101815730, 132360449, 264720898, 661802245, 1323604490]

約数ペア:

[(1, 1323604490), (2, 661802245), (5, 264720898), (10, 132360449), (13, 101815730), (26, 50907865), (65, 20363146), (130, 10181573)]