13897796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 28643328

約数和(自身を除く): 14745532

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 443, 506, 682, 713, 886, 1012, 1364, 1426, 1772, 2852, 4873, 7843, 9746, 10189, 13733, 15686, 19492, 20378, 27466, 31372, 40756, 54932, 112079, 151063, 224158, 302126, 315859, 448316, 604252, 631718, 1263436, 3474449, 6948898, 13897796]

約数ペア:

[(1, 13897796), (2, 6948898), (4, 3474449), (11, 1263436), (22, 631718), (23, 604252), (31, 448316), (44, 315859), (46, 302126), (62, 224158), (92, 151063), (124, 112079), (253, 54932), (341, 40756), (443, 31372), (506, 27466), (682, 20378), (713, 19492), (886, 15686), (1012, 13733), (1364, 10189), (1426, 9746), (1772, 7843), (2852, 4873)]