1316484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 3745560

約数和(自身を除く): 2429076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 97, 116, 117, 156, 174, 194, 234, 261, 291, 348, 377, 388, 468, 522, 582, 754, 873, 1044, 1131, 1164, 1261, 1508, 1746, 2262, 2522, 2813, 3393, 3492, 3783, 4524, 5044, 5626, 6786, 7566, 8439, 11252, 11349, 13572, 15132, 16878, 22698, 25317, 33756, 36569, 45396, 50634, 73138, 101268, 109707, 146276, 219414, 329121, 438828, 658242, 1316484]

約数ペア:

[(1, 1316484), (2, 658242), (3, 438828), (4, 329121), (6, 219414), (9, 146276), (12, 109707), (13, 101268), (18, 73138), (26, 50634), (29, 45396), (36, 36569), (39, 33756), (52, 25317), (58, 22698), (78, 16878), (87, 15132), (97, 13572), (116, 11349), (117, 11252), (156, 8439), (174, 7566), (194, 6786), (234, 5626), (261, 5044), (291, 4524), (348, 3783), (377, 3492), (388, 3393), (468, 2813), (522, 2522), (582, 2262), (754, 1746), (873, 1508), (1044, 1261), (1131, 1164)]