131842295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9613}}^1$

素因数の和:9842

約数の個数: 16

約数和(自身を含む): 171206112

約数和(自身を除く): 39363817

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 9613, 13715, 48065, 124969, 624845, 2028343, 10141715, 26368459, 131842295]

約数ペア:

[(1, 131842295), (5, 26368459), (13, 10141715), (65, 2028343), (211, 624845), (1055, 124969), (2743, 48065), (9613, 13715)]