397282184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{4793}}^1$

素因数の和:5609

約数の個数: 32

約数和(自身を含む): 803378520

約数和(自身を除く): 406096336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 797, 1594, 3188, 4793, 6376, 9586, 10361, 19172, 20722, 38344, 41444, 62309, 82888, 124618, 249236, 498472, 3820021, 7640042, 15280084, 30560168, 49660273, 99320546, 198641092, 397282184]

約数ペア:

[(1, 397282184), (2, 198641092), (4, 99320546), (8, 49660273), (13, 30560168), (26, 15280084), (52, 7640042), (104, 3820021), (797, 498472), (1594, 249236), (3188, 124618), (4793, 82888), (6376, 62309), (9586, 41444), (10361, 38344), (19172, 20722)]