129228994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{3733}}^1$

素因数の和:4665

約数の個数: 16

約数和(自身を含む): 204324480

約数和(自身を除く): 75095486

約数列:

[1, 2, 19, 38, 911, 1822, 3733, 7466, 17309, 34618, 70927, 141854, 3400763, 6801526, 64614497, 129228994]

約数ペア:

[(1, 129228994), (2, 64614497), (19, 6801526), (38, 3400763), (911, 141854), (1822, 70927), (3733, 34618), (7466, 17309)]