275120898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{15817}}^1$

素因数の和:16058

約数の個数: 32

約数和(自身を含む): 595262976

約数和(自身を除く): 320142078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 15817, 17394, 31634, 47451, 94902, 205621, 411242, 616863, 1233726, 3527191, 7054382, 10581573, 21163146, 45853483, 91706966, 137560449, 275120898]

約数ペア:

[(1, 275120898), (2, 137560449), (3, 91706966), (6, 45853483), (13, 21163146), (26, 10581573), (39, 7054382), (78, 3527191), (223, 1233726), (446, 616863), (669, 411242), (1338, 205621), (2899, 94902), (5798, 47451), (8697, 31634), (15817, 17394)]