12716907

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 20487168

約数和(自身を除く): 7770261

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 233, 339, 483, 699, 791, 1631, 2373, 2599, 4893, 5359, 7797, 16077, 18193, 26329, 37513, 54579, 78987, 112539, 184303, 552909, 605567, 1816701, 4238969, 12716907]

約数ペア:

[(1, 12716907), (3, 4238969), (7, 1816701), (21, 605567), (23, 552909), (69, 184303), (113, 112539), (161, 78987), (233, 54579), (339, 37513), (483, 26329), (699, 18193), (791, 16077), (1631, 7797), (2373, 5359), (2599, 4893)]