87637082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{9337}}^1$

素因数の和:9390

約数の個数: 24

約数和(自身を含む): 149426676

約数和(自身を除く): 61789594

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9337, 9386, 18674, 121381, 177403, 242762, 354806, 2306239, 3370657, 4612478, 6741314, 43818541, 87637082]

約数ペア:

[(1, 87637082), (2, 43818541), (13, 6741314), (19, 4612478), (26, 3370657), (38, 2306239), (247, 354806), (361, 242762), (494, 177403), (722, 121381), (4693, 18674), (9337, 9386)]