1243289534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{183973}}^1$

素因数の和:184115

約数の個数: 16

約数和(自身を含む): 1942765440

約数和(自身を除く): 699475906

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 183973, 367946, 5703163, 11406326, 20053057, 40106114, 621644767, 1243289534]

約数ペア:

[(1, 1243289534), (2, 621644767), (31, 40106114), (62, 20053057), (109, 11406326), (218, 5703163), (3379, 367946), (6758, 183973)]