264940562

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 414892800

約数和(自身を除く): 149952238

約数列:

[1, 2, 59, 79, 97, 118, 158, 194, 293, 586, 4661, 5723, 7663, 9322, 11446, 15326, 17287, 23147, 28421, 34574, 46294, 56842, 452117, 904234, 1365673, 1676839, 2245259, 2731346, 3353678, 4490518, 132470281, 264940562]

約数ペア:

[(1, 264940562), (2, 132470281), (59, 4490518), (79, 3353678), (97, 2731346), (118, 2245259), (158, 1676839), (194, 1365673), (293, 904234), (586, 452117), (4661, 56842), (5723, 46294), (7663, 34574), (9322, 28421), (11446, 23147), (15326, 17287)]