12731004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 37822512

約数和(自身を除く): 25091508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2473, 2574, 4946, 5148, 7419, 9892, 14838, 22257, 27203, 29676, 32149, 44514, 54406, 64298, 81609, 89028, 96447, 108812, 128596, 163218, 192894, 244827, 289341, 326436, 353639, 385788, 489654, 578682, 707278, 979308, 1060917, 1157364, 1414556, 2121834, 3182751, 4243668, 6365502, 12731004]

約数ペア:

[(1, 12731004), (2, 6365502), (3, 4243668), (4, 3182751), (6, 2121834), (9, 1414556), (11, 1157364), (12, 1060917), (13, 979308), (18, 707278), (22, 578682), (26, 489654), (33, 385788), (36, 353639), (39, 326436), (44, 289341), (52, 244827), (66, 192894), (78, 163218), (99, 128596), (117, 108812), (132, 96447), (143, 89028), (156, 81609), (198, 64298), (234, 54406), (286, 44514), (396, 32149), (429, 29676), (468, 27203), (572, 22257), (858, 14838), (1287, 9892), (1716, 7419), (2473, 5148), (2574, 4946)]