347173346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 573410880

約数和(自身を除く): 226237534

約数列:

[1, 2, 13, 26, 59, 118, 227, 454, 767, 997, 1534, 1994, 2951, 5902, 12961, 13393, 25922, 26786, 58823, 117646, 174109, 226319, 348218, 452638, 764699, 1529398, 2942147, 5884294, 13352821, 26705642, 173586673, 347173346]

約数ペア:

[(1, 347173346), (2, 173586673), (13, 26705642), (26, 13352821), (59, 5884294), (118, 2942147), (227, 1529398), (454, 764699), (767, 452638), (997, 348218), (1534, 226319), (1994, 174109), (2951, 117646), (5902, 58823), (12961, 26786), (13393, 25922)]