8393554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1354

約数の個数: 24

約数和(自身を含む): 14361840

約数和(自身を除く): 5968286

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 1307, 2614, 3211, 6422, 16991, 24833, 33982, 49666, 220883, 322829, 441766, 645658, 4196777, 8393554]

約数ペア:

[(1, 8393554), (2, 4196777), (13, 645658), (19, 441766), (26, 322829), (38, 220883), (169, 49666), (247, 33982), (338, 24833), (494, 16991), (1307, 6422), (2614, 3211)]