31094726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32323}}^1$

素因数の和:32375

約数の個数: 16

約数和(自身を含む): 51589104

約数和(自身を除く): 20494378

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 32323, 64646, 420199, 840398, 1195951, 2391902, 15547363, 31094726]

約数ペア:

[(1, 31094726), (2, 15547363), (13, 2391902), (26, 1195951), (37, 840398), (74, 420199), (481, 64646), (962, 32323)]