1005209530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1\times {\mathrm{3253}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 1949979024

約数和(自身を除く): 944769494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2377, 3253, 4754, 6506, 11885, 16265, 23770, 30901, 32530, 42289, 61802, 84578, 154505, 211445, 309010, 422890, 7732381, 15464762, 38661905, 77323810, 100520953, 201041906, 502604765, 1005209530]

約数ペア:

[(1, 1005209530), (2, 502604765), (5, 201041906), (10, 100520953), (13, 77323810), (26, 38661905), (65, 15464762), (130, 7732381), (2377, 422890), (3253, 309010), (4754, 211445), (6506, 154505), (11885, 84578), (16265, 61802), (23770, 42289), (30901, 32530)]