318310070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2448539}}^1$

素因数の和:2448559

約数の個数: 16

約数和(自身を含む): 617032080

約数和(自身を除く): 298722010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2448539, 4897078, 12242695, 24485390, 31831007, 63662014, 159155035, 318310070]

約数ペア:

[(1, 318310070), (2, 159155035), (5, 63662014), (10, 31831007), (13, 24485390), (26, 12242695), (65, 4897078), (130, 2448539)]