308091394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{39631}}^1$

素因数の和:39682

約数の個数: 24

約数和(自身を含む): 522191232

約数和(自身を除く): 214099838

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 39631, 79262, 515203, 911513, 1030406, 1823026, 6697639, 11849669, 13395278, 23699338, 154045697, 308091394]

約数ペア:

[(1, 308091394), (2, 154045697), (13, 23699338), (23, 13395278), (26, 11849669), (46, 6697639), (169, 1823026), (299, 1030406), (338, 911513), (598, 515203), (3887, 79262), (7774, 39631)]