13921452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20353}}^1$

素因数の和:20382

約数の個数: 36

約数和(自身を含む): 37044280

約数和(自身を除く): 23122828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 20353, 40706, 61059, 81412, 122118, 183177, 244236, 366354, 386707, 732708, 773414, 1160121, 1546828, 2320242, 3480363, 4640484, 6960726, 13921452]

約数ペア:

[(1, 13921452), (2, 6960726), (3, 4640484), (4, 3480363), (6, 2320242), (9, 1546828), (12, 1160121), (18, 773414), (19, 732708), (36, 386707), (38, 366354), (57, 244236), (76, 183177), (114, 122118), (171, 81412), (228, 61059), (342, 40706), (684, 20353)]