1117408678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1\times {\mathrm{8779}}^1$

素因数の和:11571

約数の個数: 16

約数和(自身を含む): 1749818880

約数和(自身を除く): 632410202

約数列:

[1, 2, 23, 46, 2767, 5534, 8779, 17558, 63641, 127282, 201917, 403834, 24291493, 48582986, 558704339, 1117408678]

約数ペア:

[(1, 1117408678), (2, 558704339), (23, 48582986), (46, 24291493), (2767, 403834), (5534, 201917), (8779, 127282), (17558, 63641)]