870814074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1\times {\mathrm{1361}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 1890281664

約数和(自身を除く): 1019467590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 631, 1014, 1262, 1361, 1893, 2722, 3786, 4083, 8166, 8203, 16406, 17693, 24609, 35386, 49218, 53079, 106158, 106639, 213278, 230009, 319917, 460018, 639834, 690027, 858791, 1380054, 1717582, 2576373, 5152746, 11164283, 22328566, 33492849, 66985698, 145135679, 290271358, 435407037, 870814074]

約数ペア:

[(1, 870814074), (2, 435407037), (3, 290271358), (6, 145135679), (13, 66985698), (26, 33492849), (39, 22328566), (78, 11164283), (169, 5152746), (338, 2576373), (507, 1717582), (631, 1380054), (1014, 858791), (1262, 690027), (1361, 639834), (1893, 460018), (2722, 319917), (3786, 230009), (4083, 213278), (8166, 106639), (8203, 106158), (16406, 53079), (17693, 49218), (24609, 35386)]