1252806821279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{5413}}^1\times {\mathrm{31963}}^1$

素因数の和:37946

約数の個数: 16

約数和(自身を含む): 1351890785952

約数和(自身を除く): 99083964673

約数列:

[1, 13, 557, 5413, 7241, 31963, 70369, 415519, 3015041, 17803391, 39195533, 173015719, 231444083, 2249204347, 96369755483, 1252806821279]

約数ペア:

[(1, 1252806821279), (13, 96369755483), (557, 2249204347), (5413, 231444083), (7241, 173015719), (31963, 39195533), (70369, 17803391), (415519, 3015041)]