133576638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8693}}^1$

素因数の和:8908

約数の個数: 32

約数和(自身を含む): 289197216

約数和(自身を除く): 155620578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 8693, 15366, 17386, 26079, 52158, 113009, 226018, 339027, 678054, 1712521, 3425042, 5137563, 10275126, 22262773, 44525546, 66788319, 133576638]

約数ペア:

[(1, 133576638), (2, 66788319), (3, 44525546), (6, 22262773), (13, 10275126), (26, 5137563), (39, 3425042), (78, 1712521), (197, 678054), (394, 339027), (591, 226018), (1182, 113009), (2561, 52158), (5122, 26079), (7683, 17386), (8693, 15366)]