285777726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{33613}}^1$

素因数の和:33740

約数の個数: 32

約数和(自身を含む): 621186720

約数和(自身を除く): 335408994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 33613, 67226, 100839, 201678, 436969, 873938, 1310907, 2621814, 3663817, 7327634, 10991451, 21982902, 47629621, 95259242, 142888863, 285777726]

約数ペア:

[(1, 285777726), (2, 142888863), (3, 95259242), (6, 47629621), (13, 21982902), (26, 10991451), (39, 7327634), (78, 3663817), (109, 2621814), (218, 1310907), (327, 873938), (654, 436969), (1417, 201678), (2834, 100839), (4251, 67226), (8502, 33613)]