31293322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6389}}^1$

素因数の和:6501

約数の個数: 16

約数和(自身を含む): 49075200

約数和(自身を除く): 17781878

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 6389, 12778, 198059, 396118, 504731, 1009462, 15646661, 31293322]

約数ペア:

[(1, 31293322), (2, 15646661), (31, 1009462), (62, 504731), (79, 396118), (158, 198059), (2449, 12778), (4898, 6389)]