123629090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{950993}}^1$

素因数の和:951013

約数の個数: 16

約数和(自身を含む): 239650488

約数和(自身を除く): 116021398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 950993, 1901986, 4754965, 9509930, 12362909, 24725818, 61814545, 123629090]

約数ペア:

[(1, 123629090), (2, 61814545), (5, 24725818), (10, 12362909), (13, 9509930), (26, 4754965), (65, 1901986), (130, 950993)]