83539846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 142813440

約数和(自身を除く): 59273594

約数列:

[1, 2, 13, 19, 26, 38, 247, 263, 494, 526, 643, 1286, 3419, 4997, 6838, 8359, 9994, 12217, 16718, 24434, 64961, 129922, 158821, 169109, 317642, 338218, 2198417, 3213071, 4396834, 6426142, 41769923, 83539846]

約数ペア:

[(1, 83539846), (2, 41769923), (13, 6426142), (19, 4396834), (26, 3213071), (38, 2198417), (247, 338218), (263, 317642), (494, 169109), (526, 158821), (643, 129922), (1286, 64961), (3419, 24434), (4997, 16718), (6838, 12217), (8359, 9994)]