13869324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 40954368

約数和(自身を除く): 27085044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1171, 1316, 1692, 1974, 2342, 2961, 3513, 3948, 4684, 5922, 7026, 8197, 10539, 11844, 14052, 16394, 21078, 24591, 32788, 42156, 49182, 55037, 73773, 98364, 110074, 147546, 165111, 220148, 295092, 330222, 385259, 495333, 660444, 770518, 990666, 1155777, 1541036, 1981332, 2311554, 3467331, 4623108, 6934662, 13869324]

約数ペア:

[(1, 13869324), (2, 6934662), (3, 4623108), (4, 3467331), (6, 2311554), (7, 1981332), (9, 1541036), (12, 1155777), (14, 990666), (18, 770518), (21, 660444), (28, 495333), (36, 385259), (42, 330222), (47, 295092), (63, 220148), (84, 165111), (94, 147546), (126, 110074), (141, 98364), (188, 73773), (252, 55037), (282, 49182), (329, 42156), (423, 32788), (564, 24591), (658, 21078), (846, 16394), (987, 14052), (1171, 11844), (1316, 10539), (1692, 8197), (1974, 7026), (2342, 5922), (2961, 4684), (3513, 3948)]