10369768760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19941863}}^1$

素因数の和:19941887

約数の個数: 32

約数和(自身を含む): 25126748640

約数和(自身を除く): 14756979880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19941863, 39883726, 79767452, 99709315, 159534904, 199418630, 259244219, 398837260, 518488438, 797674520, 1036976876, 1296221095, 2073953752, 2592442190, 5184884380, 10369768760]

約数ペア:

[(1, 10369768760), (2, 5184884380), (4, 2592442190), (5, 2073953752), (8, 1296221095), (10, 1036976876), (13, 797674520), (20, 518488438), (26, 398837260), (40, 259244219), (52, 199418630), (65, 159534904), (104, 99709315), (130, 79767452), (260, 39883726), (520, 19941863)]