1037222290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{613741}}^1$

素因数の和:613774

約数の個数: 24

約数和(自身を含む): 2021666148

約数和(自身を除く): 984443858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 613741, 1227482, 3068705, 6137410, 7978633, 15957266, 39893165, 79786330, 103722229, 207444458, 518611145, 1037222290]

約数ペア:

[(1, 1037222290), (2, 518611145), (5, 207444458), (10, 103722229), (13, 79786330), (26, 39893165), (65, 15957266), (130, 7978633), (169, 6137410), (338, 3068705), (845, 1227482), (1690, 613741)]