1766570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1717078

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 127, 130, 214, 254, 535, 635, 1070, 1270, 1391, 1651, 2782, 3302, 6955, 8255, 13589, 13910, 16510, 27178, 67945, 135890, 176657, 353314, 883285, 1766570]

約数ペア:

[(1, 1766570), (2, 883285), (5, 353314), (10, 176657), (13, 135890), (26, 67945), (65, 27178), (107, 16510), (127, 13910), (130, 13589), (214, 8255), (254, 6955), (535, 3302), (635, 2782), (1070, 1651), (1270, 1391)]