15973087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 17781120

約数和(自身を除く): 1808033

約数列:

[1, 13, 53, 97, 239, 689, 1261, 3107, 5141, 12667, 23183, 66833, 164671, 301379, 1228699, 15973087]

約数ペア:

[(1, 15973087), (13, 1228699), (53, 301379), (97, 164671), (239, 66833), (689, 23183), (1261, 12667), (3107, 5141)]