31359718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^2$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 53092368

約数和(自身を除く): 21732650

約数列:

[1, 2, 13, 23, 26, 46, 229, 299, 458, 598, 2977, 5267, 5954, 10534, 52441, 68471, 104882, 136942, 681733, 1206143, 1363466, 2412286, 15679859, 31359718]

約数ペア:

[(1, 31359718), (2, 15679859), (13, 2412286), (23, 1363466), (26, 1206143), (46, 681733), (229, 136942), (299, 104882), (458, 68471), (598, 52441), (2977, 10534), (5267, 5954)]