3738967570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{70321}}^1$

素因数の和:70750

約数の個数: 32

約数和(自身を含む): 7265669040

約数和(自身を除く): 3526701470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 2045, 4090, 5317, 10634, 26585, 53170, 70321, 140642, 351605, 703210, 914173, 1828346, 4570865, 9141730, 28761289, 57522578, 143806445, 287612890, 373896757, 747793514, 1869483785, 3738967570]

約数ペア:

[(1, 3738967570), (2, 1869483785), (5, 747793514), (10, 373896757), (13, 287612890), (26, 143806445), (65, 57522578), (130, 28761289), (409, 9141730), (818, 4570865), (2045, 1828346), (4090, 914173), (5317, 703210), (10634, 351605), (26585, 140642), (53170, 70321)]