11564870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 21694176

約数和(自身を除く): 10129306

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 421, 670, 842, 2105, 2747, 4210, 5494, 13735, 17261, 27470, 28207, 34522, 56414, 86305, 141035, 172610, 282070, 1156487, 2312974, 5782435, 11564870]

約数ペア:

[(1, 11564870), (2, 5782435), (5, 2312974), (10, 1156487), (41, 282070), (67, 172610), (82, 141035), (134, 86305), (205, 56414), (335, 34522), (410, 28207), (421, 27470), (670, 17261), (842, 13735), (2105, 5494), (2747, 4210)]