338242814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12473}}^1$

素因数の和:12644

約数の個数: 32

約数和(自身を含む): 628689600

約数和(自身を除く): 290446786

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 12473, 13559, 24946, 27118, 87311, 162149, 174622, 324298, 1135043, 1858477, 2270086, 3716954, 13009339, 24160201, 26018678, 48320402, 169121407, 338242814]

約数ペア:

[(1, 338242814), (2, 169121407), (7, 48320402), (13, 26018678), (14, 24160201), (26, 13009339), (91, 3716954), (149, 2270086), (182, 1858477), (298, 1135043), (1043, 324298), (1937, 174622), (2086, 162149), (3874, 87311), (12473, 27118), (13559, 24946)]