1018173676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{8081}}^1$

素因数の和:10521

約数の個数: 24

約数和(自身を含む): 1919895264

約数和(自身を除く): 901721588

約数列:

[1, 2, 4, 13, 26, 52, 2423, 4846, 8081, 9692, 16162, 31499, 32324, 62998, 105053, 125996, 210106, 420212, 19580263, 39160526, 78321052, 254543419, 509086838, 1018173676]

約数ペア:

[(1, 1018173676), (2, 509086838), (4, 254543419), (13, 78321052), (26, 39160526), (52, 19580263), (2423, 420212), (4846, 210106), (8081, 125996), (9692, 105053), (16162, 62998), (31499, 32324)]