13218374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 9401146

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 373, 377, 611, 746, 754, 1222, 1363, 2726, 4849, 9698, 10817, 17531, 17719, 21634, 35062, 35438, 140621, 227903, 281242, 455806, 508399, 1016798, 6609187, 13218374]

約数ペア:

[(1, 13218374), (2, 6609187), (13, 1016798), (26, 508399), (29, 455806), (47, 281242), (58, 227903), (94, 140621), (373, 35438), (377, 35062), (611, 21634), (746, 17719), (754, 17531), (1222, 10817), (1363, 9698), (2726, 4849)]