1247800466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{501931}}^1$

素因数の和:502057

約数の個数: 16

約数和(自身を含む): 2059928928

約数和(自身を除く): 812128462

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 501931, 1003862, 5521241, 11042482, 56718203, 113436406, 623900233, 1247800466]

約数ペア:

[(1, 1247800466), (2, 623900233), (11, 113436406), (22, 56718203), (113, 11042482), (226, 5521241), (1243, 1003862), (2486, 501931)]