12854646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 33730560

約数和(自身を除く): 20875914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1097, 1302, 1674, 1953, 2194, 3291, 3906, 5859, 6582, 7679, 9873, 11718, 15358, 19746, 23037, 29619, 34007, 46074, 59238, 68014, 69111, 102021, 138222, 204042, 207333, 238049, 306063, 414666, 476098, 612126, 714147, 918189, 1428294, 1836378, 2142441, 4284882, 6427323, 12854646]

約数ペア:

[(1, 12854646), (2, 6427323), (3, 4284882), (6, 2142441), (7, 1836378), (9, 1428294), (14, 918189), (18, 714147), (21, 612126), (27, 476098), (31, 414666), (42, 306063), (54, 238049), (62, 207333), (63, 204042), (93, 138222), (126, 102021), (186, 69111), (189, 68014), (217, 59238), (279, 46074), (378, 34007), (434, 29619), (558, 23037), (651, 19746), (837, 15358), (1097, 11718), (1302, 9873), (1674, 7679), (1953, 6582), (2194, 5859), (3291, 3906)]