389530842

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{5639}}^1$

素因数の和:6070

約数の個数: 32

約数和(自身を含む): 808099200

約数和(自身を除く): 418568358

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 397, 794, 1191, 2382, 5639, 11278, 11513, 16917, 23026, 33834, 34539, 69078, 163531, 327062, 490593, 981186, 2238683, 4477366, 6716049, 13432098, 64921807, 129843614, 194765421, 389530842]

約数ペア:

[(1, 389530842), (2, 194765421), (3, 129843614), (6, 64921807), (29, 13432098), (58, 6716049), (87, 4477366), (174, 2238683), (397, 981186), (794, 490593), (1191, 327062), (2382, 163531), (5639, 69078), (11278, 34539), (11513, 33834), (16917, 23026)]