83131126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{74357}}^1$

素因数の和:74415

約数の個数: 16

約数和(自身を含む): 137413584

約数和(自身を除く): 54282458

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 74357, 148714, 966641, 1933282, 3197351, 6394702, 41565563, 83131126]

約数ペア:

[(1, 83131126), (2, 41565563), (13, 6394702), (26, 3197351), (43, 1933282), (86, 966641), (559, 148714), (1118, 74357)]