13305825650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20470501}}^1$

素因数の和:20470526

約数の個数: 24

約数和(自身を含む): 26652593604

約数和(自身を除く): 13346767954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20470501, 40941002, 102352505, 204705010, 266116513, 511762525, 532233026, 1023525050, 1330582565, 2661165130, 6652912825, 13305825650]

約数ペア:

[(1, 13305825650), (2, 6652912825), (5, 2661165130), (10, 1330582565), (13, 1023525050), (25, 532233026), (26, 511762525), (50, 266116513), (65, 204705010), (130, 102352505), (325, 40941002), (650, 20470501)]