1613309568785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{6564707}}^1$

素因数の和:6566872

約数の個数: 16

約数和(自身を含む): 2021089781376

約数和(自身を除く): 407780212591

約数列:

[1, 5, 23, 115, 2137, 10685, 49151, 245755, 6564707, 32823535, 150988261, 754941305, 14028778859, 70143894295, 322661913757, 1613309568785]

約数ペア:

[(1, 1613309568785), (5, 322661913757), (23, 70143894295), (115, 14028778859), (2137, 754941305), (10685, 150988261), (49151, 32823535), (245755, 6564707)]