13925556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20359}}^1$

素因数の和:20388

約数の個数: 36

約数和(自身を含む): 37055200

約数和(自身を除く): 23129644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 20359, 40718, 61077, 81436, 122154, 183231, 244308, 366462, 386821, 732924, 773642, 1160463, 1547284, 2320926, 3481389, 4641852, 6962778, 13925556]

約数ペア:

[(1, 13925556), (2, 6962778), (3, 4641852), (4, 3481389), (6, 2320926), (9, 1547284), (12, 1160463), (18, 773642), (19, 732924), (36, 386821), (38, 366462), (57, 244308), (76, 183231), (114, 122154), (171, 81436), (228, 61077), (342, 40718), (684, 20359)]