13475868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 36228864

約数和(自身を除く): 22752996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1171, 1644, 1918, 2342, 2877, 3513, 3836, 4684, 5754, 7026, 8197, 11508, 14052, 16394, 24591, 32788, 49182, 98364, 160427, 320854, 481281, 641708, 962562, 1122989, 1925124, 2245978, 3368967, 4491956, 6737934, 13475868]

約数ペア:

[(1, 13475868), (2, 6737934), (3, 4491956), (4, 3368967), (6, 2245978), (7, 1925124), (12, 1122989), (14, 962562), (21, 641708), (28, 481281), (42, 320854), (84, 160427), (137, 98364), (274, 49182), (411, 32788), (548, 24591), (822, 16394), (959, 14052), (1171, 11508), (1644, 8197), (1918, 7026), (2342, 5754), (2877, 4684), (3513, 3836)]