13611772

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 24459120

約数和(自身を除く): 10847348

約数列:

[1, 2, 4, 59, 118, 137, 236, 274, 421, 548, 842, 1684, 8083, 16166, 24839, 32332, 49678, 57677, 99356, 115354, 230708, 3402943, 6805886, 13611772]

約数ペア:

[(1, 13611772), (2, 6805886), (4, 3402943), (59, 230708), (118, 115354), (137, 99356), (236, 57677), (274, 49678), (421, 32332), (548, 24839), (842, 16166), (1684, 8083)]