69027790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{530983}}^1$

素因数の和:531003

約数の個数: 16

約数和(自身を含む): 133807968

約数和(自身を除く): 64780178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 530983, 1061966, 2654915, 5309830, 6902779, 13805558, 34513895, 69027790]

約数ペア:

[(1, 69027790), (2, 34513895), (5, 13805558), (10, 6902779), (13, 5309830), (26, 2654915), (65, 1061966), (130, 530983)]