42133130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{324101}}^1$

素因数の和:324121

約数の個数: 16

約数和(自身を含む): 81673704

約数和(自身を除く): 39540574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 324101, 648202, 1620505, 3241010, 4213313, 8426626, 21066565, 42133130]

約数ペア:

[(1, 42133130), (2, 21066565), (5, 8426626), (10, 4213313), (13, 3241010), (26, 1620505), (65, 648202), (130, 324101)]