207613504085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{6668171}}^1$

素因数の和:6668668

約数の個数: 16

約数和(自身を含む): 268860695040

約数和(自身を除く): 61247190955

約数列:

[1, 5, 13, 65, 479, 2395, 6227, 31135, 6668171, 33340855, 86686223, 433431115, 3194053909, 15970269545, 41522700817, 207613504085]

約数ペア:

[(1, 207613504085), (5, 41522700817), (13, 15970269545), (65, 3194053909), (479, 433431115), (2395, 86686223), (6227, 33340855), (31135, 6668171)]