13306882040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4008097}}^1$

素因数の和:4008191

約数の個数: 32

約数和(自身を含む): 30301220880

約数和(自身を除く): 16994338840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 4008097, 8016194, 16032388, 20040485, 32064776, 40080970, 80161940, 160323880, 332672051, 665344102, 1330688204, 1663360255, 2661376408, 3326720510, 6653441020, 13306882040]

約数ペア:

[(1, 13306882040), (2, 6653441020), (4, 3326720510), (5, 2661376408), (8, 1663360255), (10, 1330688204), (20, 665344102), (40, 332672051), (83, 160323880), (166, 80161940), (332, 40080970), (415, 32064776), (664, 20040485), (830, 16032388), (1660, 8016194), (3320, 4008097)]