389718442074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{5632909}}^1$

素因数の和:5633814

約数の個数: 32

約数和(自身を含む): 840340045440

約数和(自身を除く): 450621603366

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 887, 1774, 2661, 5322, 11531, 23062, 34593, 69186, 5632909, 11265818, 16898727, 33797454, 73227817, 146455634, 219683451, 439366902, 4996390283, 9992780566, 14989170849, 29978341698, 64953073679, 129906147358, 194859221037, 389718442074]

約数ペア:

[(1, 389718442074), (2, 194859221037), (3, 129906147358), (6, 64953073679), (13, 29978341698), (26, 14989170849), (39, 9992780566), (78, 4996390283), (887, 439366902), (1774, 219683451), (2661, 146455634), (5322, 73227817), (11531, 33797454), (23062, 16898727), (34593, 11265818), (69186, 5632909)]