1397672142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{44617}}^1$

素因数の和:44872

約数の個数: 32

約数和(自身を含む): 2929796352

約数和(自身を除く): 1532124210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 5221, 10442, 15663, 31326, 44617, 89234, 133851, 267702, 1026191, 2052382, 3078573, 6157146, 10128059, 20256118, 30384177, 60768354, 232945357, 465890714, 698836071, 1397672142]

約数ペア:

[(1, 1397672142), (2, 698836071), (3, 465890714), (6, 232945357), (23, 60768354), (46, 30384177), (69, 20256118), (138, 10128059), (227, 6157146), (454, 3078573), (681, 2052382), (1362, 1026191), (5221, 267702), (10442, 133851), (15663, 89234), (31326, 44617)]