385194498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{5749}}^1$

素因数の和:6626

約数の個数: 32

約数和(自身を含む): 830760000

約数和(自身を除く): 445565502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 859, 1718, 2577, 5154, 5749, 11167, 11498, 17247, 22334, 33501, 34494, 67002, 74737, 149474, 224211, 448422, 4938391, 9876782, 14815173, 29630346, 64199083, 128398166, 192597249, 385194498]

約数ペア:

[(1, 385194498), (2, 192597249), (3, 128398166), (6, 64199083), (13, 29630346), (26, 14815173), (39, 9876782), (78, 4938391), (859, 448422), (1718, 224211), (2577, 149474), (5154, 74737), (5749, 67002), (11167, 34494), (11498, 33501), (17247, 22334)]