1117430

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 2029104

約数和(自身を除く): 911674

約数列:

[1, 2, 5, 10, 131, 262, 655, 853, 1310, 1706, 4265, 8530, 111743, 223486, 558715, 1117430]

約数ペア:

[(1, 1117430), (2, 558715), (5, 223486), (10, 111743), (131, 8530), (262, 4265), (655, 1706), (853, 1310)]