318675718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103399}}^1$

素因数の和:103491

約数の個数: 16

約数和(自身を含む): 506246400

約数和(自身を除く): 187570682

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 103399, 206798, 2378177, 4756354, 6927733, 13855466, 159337859, 318675718]

約数ペア:

[(1, 318675718), (2, 159337859), (23, 13855466), (46, 6927733), (67, 4756354), (134, 2378177), (1541, 206798), (3082, 103399)]