13872222

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:975

約数の個数: 80

約数和(自身を含む): 38297952

約数和(自身を除く): 24425730

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 941, 1053, 1134, 1638, 1882, 2106, 2457, 2823, 4914, 5646, 6587, 7371, 8469, 12233, 13174, 14742, 16938, 19761, 24466, 25407, 36699, 39522, 50814, 59283, 73398, 76221, 85631, 110097, 118566, 152442, 171262, 177849, 220194, 256893, 330291, 355698, 513786, 533547, 660582, 770679, 990873, 1067094, 1541358, 1981746, 2312037, 4624074, 6936111, 13872222]

約数ペア:

[(1, 13872222), (2, 6936111), (3, 4624074), (6, 2312037), (7, 1981746), (9, 1541358), (13, 1067094), (14, 990873), (18, 770679), (21, 660582), (26, 533547), (27, 513786), (39, 355698), (42, 330291), (54, 256893), (63, 220194), (78, 177849), (81, 171262), (91, 152442), (117, 118566), (126, 110097), (162, 85631), (182, 76221), (189, 73398), (234, 59283), (273, 50814), (351, 39522), (378, 36699), (546, 25407), (567, 24466), (702, 19761), (819, 16938), (941, 14742), (1053, 13174), (1134, 12233), (1638, 8469), (1882, 7371), (2106, 6587), (2457, 5646), (2823, 4914)]