12943008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3486

約数の個数: 72

約数和(自身を含む): 39649428

約数和(自身を除く): 26706420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3457, 3744, 6914, 10371, 13828, 20742, 27656, 31113, 41484, 44941, 55312, 62226, 82968, 89882, 110624, 124452, 134823, 165936, 179764, 248904, 269646, 331872, 359528, 404469, 497808, 539292, 719056, 808938, 995616, 1078584, 1438112, 1617876, 2157168, 3235752, 4314336, 6471504, 12943008]

約数ペア:

[(1, 12943008), (2, 6471504), (3, 4314336), (4, 3235752), (6, 2157168), (8, 1617876), (9, 1438112), (12, 1078584), (13, 995616), (16, 808938), (18, 719056), (24, 539292), (26, 497808), (32, 404469), (36, 359528), (39, 331872), (48, 269646), (52, 248904), (72, 179764), (78, 165936), (96, 134823), (104, 124452), (117, 110624), (144, 89882), (156, 82968), (208, 62226), (234, 55312), (288, 44941), (312, 41484), (416, 31113), (468, 27656), (624, 20742), (936, 13828), (1248, 10371), (1872, 6914), (3457, 3744)]