13397508

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6561

約数の個数: 48

約数和(自身を含む): 36568000

約数和(自身を除く): 23170492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 6529, 13058, 19587, 26116, 39174, 58761, 78348, 117522, 124051, 176283, 235044, 248102, 352566, 372153, 496204, 705132, 744306, 1116459, 1488612, 2232918, 3349377, 4465836, 6698754, 13397508]

約数ペア:

[(1, 13397508), (2, 6698754), (3, 4465836), (4, 3349377), (6, 2232918), (9, 1488612), (12, 1116459), (18, 744306), (19, 705132), (27, 496204), (36, 372153), (38, 352566), (54, 248102), (57, 235044), (76, 176283), (108, 124051), (114, 117522), (171, 78348), (228, 58761), (342, 39174), (513, 26116), (684, 19587), (1026, 13058), (2052, 6529)]