490697233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{1181}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 546481152

約数和(自身を除く): 55783919

約数列:

[1, 13, 31, 403, 1031, 1181, 13403, 15353, 31961, 36611, 415493, 475943, 1217611, 15828943, 37745941, 490697233]

約数ペア:

[(1, 490697233), (13, 37745941), (31, 15828943), (403, 1217611), (1031, 475943), (1181, 415493), (13403, 36611), (15353, 31961)]