253528184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{348253}}^1$

素因数の和:348279

約数の個数: 32

約数和(自身を含む): 585066720

約数和(自身を除く): 331538536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 348253, 696506, 1393012, 2437771, 2786024, 4527289, 4875542, 9054578, 9751084, 18109156, 19502168, 31691023, 36218312, 63382046, 126764092, 253528184]

約数ペア:

[(1, 253528184), (2, 126764092), (4, 63382046), (7, 36218312), (8, 31691023), (13, 19502168), (14, 18109156), (26, 9751084), (28, 9054578), (52, 4875542), (56, 4527289), (91, 2786024), (104, 2437771), (182, 1393012), (364, 696506), (728, 348253)]