13721154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 29676480

約数和(自身を除く): 15955326

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 3253, 4218, 6506, 9759, 19518, 61807, 120361, 123614, 185421, 240722, 361083, 370842, 722166, 2286859, 4573718, 6860577, 13721154]

約数ペア:

[(1, 13721154), (2, 6860577), (3, 4573718), (6, 2286859), (19, 722166), (37, 370842), (38, 361083), (57, 240722), (74, 185421), (111, 123614), (114, 120361), (222, 61807), (703, 19518), (1406, 9759), (2109, 6506), (3253, 4218)]