426591373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2803}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 480493440

約数和(自身を除く): 53902067

約数列:

[1, 13, 23, 299, 509, 2803, 6617, 11707, 36439, 64469, 152191, 838097, 1426727, 18547451, 32814721, 426591373]

約数ペア:

[(1, 426591373), (13, 32814721), (23, 18547451), (299, 1426727), (509, 838097), (2803, 152191), (6617, 64469), (11707, 36439)]