231559874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15329}}^1$

素因数の和:15434

約数の個数: 32

約数和(自身を含む): 432673920

約数和(自身を除く): 201114046

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 7553, 15106, 15329, 30658, 107303, 199277, 214606, 398554, 1272307, 1394939, 2544614, 2789878, 8906149, 16539991, 17812298, 33079982, 115779937, 231559874]

約数ペア:

[(1, 231559874), (2, 115779937), (7, 33079982), (13, 17812298), (14, 16539991), (26, 8906149), (83, 2789878), (91, 2544614), (166, 1394939), (182, 1272307), (581, 398554), (1079, 214606), (1162, 199277), (2158, 107303), (7553, 30658), (15106, 15329)]