135678410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36571}}^1$

素因数の和:36638

約数の個数: 32

約数和(自身を含む): 284383872

約数和(自身を除く): 148705462

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 36571, 73142, 182855, 255997, 365710, 511994, 1279985, 1938263, 2559970, 3876526, 9691315, 13567841, 19382630, 27135682, 67839205, 135678410]

約数ペア:

[(1, 135678410), (2, 67839205), (5, 27135682), (7, 19382630), (10, 13567841), (14, 9691315), (35, 3876526), (53, 2559970), (70, 1938263), (106, 1279985), (265, 511994), (371, 365710), (530, 255997), (742, 182855), (1855, 73142), (3710, 36571)]