389614766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{41299}}^1$

素因数の和:41443

約数の個数: 16

約数和(自身を含む): 602154000

約数和(自身を除く): 212539234

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 41299, 82598, 2188847, 3675611, 4377694, 7351222, 194807383, 389614766]

約数ペア:

[(1, 389614766), (2, 194807383), (53, 7351222), (89, 4377694), (106, 3675611), (178, 2188847), (4717, 82598), (9434, 41299)]