854203428988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1\times {\mathrm{828349}}^1$

素因数の和:831206

約数の個数: 48

約数和(自身を含む): 1840474417600

約数和(自身を除く): 986270988612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2833, 5666, 11332, 19831, 36829, 39662, 73658, 79324, 147316, 257803, 515606, 828349, 1031212, 1656698, 3313396, 5798443, 10768537, 11596886, 21537074, 23193772, 43074148, 75379759, 150759518, 301519036, 2346712717, 4693425434, 9386850868, 16426989019, 30507265321, 32853978038, 61014530642, 65707956076, 122029061284, 213550857247, 427101714494, 854203428988]

約数ペア:

[(1, 854203428988), (2, 427101714494), (4, 213550857247), (7, 122029061284), (13, 65707956076), (14, 61014530642), (26, 32853978038), (28, 30507265321), (52, 16426989019), (91, 9386850868), (182, 4693425434), (364, 2346712717), (2833, 301519036), (5666, 150759518), (11332, 75379759), (19831, 43074148), (36829, 23193772), (39662, 21537074), (73658, 11596886), (79324, 10768537), (147316, 5798443), (257803, 3313396), (515606, 1656698), (828349, 1031212)]