12856969737

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{15017}}^1$

素因数の和:15653

約数の個数: 24

約数和(自身を含む): 18695607840

約数和(自身を除く): 5838638103

約数列:

[1, 3, 9, 251, 379, 753, 1137, 2259, 3411, 15017, 45051, 95129, 135153, 285387, 856161, 3769267, 5691443, 11307801, 17074329, 33923403, 51222987, 1428552193, 4285656579, 12856969737]

約数ペア:

[(1, 12856969737), (3, 4285656579), (9, 1428552193), (251, 51222987), (379, 33923403), (753, 17074329), (1137, 11307801), (2259, 5691443), (3411, 3769267), (15017, 856161), (45051, 285387), (95129, 135153)]