18374122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6997}}^1$

素因数の和:7113

約数の個数: 16

約数和(自身を含む): 29979432

約数和(自身を除く): 11605310

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 6997, 13994, 90961, 181922, 706697, 1413394, 9187061, 18374122]

約数ペア:

[(1, 18374122), (2, 9187061), (13, 1413394), (26, 706697), (101, 181922), (202, 90961), (1313, 13994), (2626, 6997)]