1295427746

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1\times {\mathrm{1427}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 1950419520

約数和(自身を除く): 654991774

約数列:

[1, 2, 541, 839, 1082, 1427, 1678, 2854, 453899, 772007, 907798, 1197253, 1544014, 2394506, 647713873, 1295427746]

約数ペア:

[(1, 1295427746), (2, 647713873), (541, 2394506), (839, 1544014), (1082, 1197253), (1427, 907798), (1678, 772007), (2854, 453899)]