103123670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25589}}^1$

素因数の和:25640

約数の個数: 32

約数和(自身を含む): 206357760

約数和(自身を除く): 103234090

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 25589, 51178, 127945, 255890, 332657, 665314, 793259, 1586518, 1663285, 3326570, 3966295, 7932590, 10312367, 20624734, 51561835, 103123670]

約数ペア:

[(1, 103123670), (2, 51561835), (5, 20624734), (10, 10312367), (13, 7932590), (26, 3966295), (31, 3326570), (62, 1663285), (65, 1586518), (130, 793259), (155, 665314), (310, 332657), (403, 255890), (806, 127945), (2015, 51178), (4030, 25589)]