2260871210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17391317}}^1$

素因数の和:17391337

約数の個数: 16

約数和(自身を含む): 4382612136

約数和(自身を除く): 2121740926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17391317, 34782634, 86956585, 173913170, 226087121, 452174242, 1130435605, 2260871210]

約数ペア:

[(1, 2260871210), (2, 1130435605), (5, 452174242), (10, 226087121), (13, 173913170), (26, 86956585), (65, 34782634), (130, 17391317)]