12817742238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{31081}}^1$

素因数の和:32190

約数の個数: 64

約数和(自身を含む): 32583882240

約数和(自身を除く): 19766140002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1091, 2182, 3273, 6546, 7637, 9819, 15274, 19638, 22911, 29457, 31081, 45822, 58914, 62162, 68733, 93243, 137466, 186486, 206199, 217567, 279729, 412398, 435134, 559458, 652701, 839187, 1305402, 1678374, 1958103, 3916206, 5874309, 11748618, 33909371, 67818742, 101728113, 203456226, 237365597, 305184339, 474731194, 610368678, 712096791, 915553017, 1424193582, 1831106034, 2136290373, 4272580746, 6408871119, 12817742238]

約数ペア:

[(1, 12817742238), (2, 6408871119), (3, 4272580746), (6, 2136290373), (7, 1831106034), (9, 1424193582), (14, 915553017), (18, 712096791), (21, 610368678), (27, 474731194), (42, 305184339), (54, 237365597), (63, 203456226), (126, 101728113), (189, 67818742), (378, 33909371), (1091, 11748618), (2182, 5874309), (3273, 3916206), (6546, 1958103), (7637, 1678374), (9819, 1305402), (15274, 839187), (19638, 652701), (22911, 559458), (29457, 435134), (31081, 412398), (45822, 279729), (58914, 217567), (62162, 206199), (68733, 186486), (93243, 137466)]