87236474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{4409}}^1$

素因数の和:5185

約数の個数: 16

約数和(自身を含む): 141137640

約数和(自身を除く): 53901166

約数列:

[1, 2, 13, 26, 761, 1522, 4409, 8818, 9893, 19786, 57317, 114634, 3355249, 6710498, 43618237, 87236474]

約数ペア:

[(1, 87236474), (2, 43618237), (13, 6710498), (26, 3355249), (761, 114634), (1522, 57317), (4409, 19786), (8818, 9893)]