13715695870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2489237}}^1$

素因数の和:2489292

約数の個数: 32

約数和(自身を含む): 26883770400

約数和(自身を除く): 13168074530

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 2489237, 4978474, 12446185, 24892370, 47295503, 72187873, 94591006, 144375746, 236477515, 360939365, 472955030, 721878730, 1371569587, 2743139174, 6857847935, 13715695870]

約数ペア:

[(1, 13715695870), (2, 6857847935), (5, 2743139174), (10, 1371569587), (19, 721878730), (29, 472955030), (38, 360939365), (58, 236477515), (95, 144375746), (145, 94591006), (190, 72187873), (290, 47295503), (551, 24892370), (1102, 12446185), (2755, 4978474), (5510, 2489237)]