66452230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{511171}}^1$

素因数の和:511191

約数の個数: 16

約数和(自身を含む): 128815344

約数和(自身を除く): 62363114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 511171, 1022342, 2555855, 5111710, 6645223, 13290446, 33226115, 66452230]

約数ペア:

[(1, 66452230), (2, 33226115), (5, 13290446), (10, 6645223), (13, 5111710), (26, 2555855), (65, 1022342), (130, 511171)]