1429142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1231978

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 263, 286, 418, 494, 526, 2717, 2893, 3419, 4997, 5434, 5786, 6838, 9994, 37609, 54967, 64961, 75218, 109934, 129922, 714571, 1429142]

約数ペア:

[(1, 1429142), (2, 714571), (11, 129922), (13, 109934), (19, 75218), (22, 64961), (26, 54967), (38, 37609), (143, 9994), (209, 6838), (247, 5786), (263, 5434), (286, 4997), (418, 3419), (494, 2893), (526, 2717)]