129282738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8329}}^1$

素因数の和:8546

約数の個数: 32

約数和(自身を含む): 279888000

約数和(自身を除く): 150605262

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 8329, 15522, 16658, 24987, 49974, 108277, 216554, 324831, 649662, 1657471, 3314942, 4972413, 9944826, 21547123, 43094246, 64641369, 129282738]

約数ペア:

[(1, 129282738), (2, 64641369), (3, 43094246), (6, 21547123), (13, 9944826), (26, 4972413), (39, 3314942), (78, 1657471), (199, 649662), (398, 324831), (597, 216554), (1194, 108277), (2587, 49974), (5174, 24987), (7761, 16658), (8329, 15522)]