427236914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{714443}}^1$

素因数の和:714481

約数の個数: 16

約数和(自身を含む): 720159552

約数和(自身を除く): 292922638

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 714443, 1428886, 9287759, 16432189, 18575518, 32864378, 213618457, 427236914]

約数ペア:

[(1, 427236914), (2, 213618457), (13, 32864378), (23, 18575518), (26, 16432189), (46, 9287759), (299, 1428886), (598, 714443)]