1301288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 2592000

約数和(自身を除く): 1290712

約数列:

[1, 2, 4, 8, 29, 58, 71, 79, 116, 142, 158, 232, 284, 316, 568, 632, 2059, 2291, 4118, 4582, 5609, 8236, 9164, 11218, 16472, 18328, 22436, 44872, 162661, 325322, 650644, 1301288]

約数ペア:

[(1, 1301288), (2, 650644), (4, 325322), (8, 162661), (29, 44872), (58, 22436), (71, 18328), (79, 16472), (116, 11218), (142, 9164), (158, 8236), (232, 5609), (284, 4582), (316, 4118), (568, 2291), (632, 2059)]