86959938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1307}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 187661376

約数和(自身を除く): 100701438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 853, 1307, 1706, 2559, 2614, 3921, 5118, 7842, 11089, 16991, 22178, 33267, 33982, 50973, 66534, 101946, 1114871, 2229742, 3344613, 6689226, 14493323, 28986646, 43479969, 86959938]

約数ペア:

[(1, 86959938), (2, 43479969), (3, 28986646), (6, 14493323), (13, 6689226), (26, 3344613), (39, 2229742), (78, 1114871), (853, 101946), (1307, 66534), (1706, 50973), (2559, 33982), (2614, 33267), (3921, 22178), (5118, 16991), (7842, 11089)]