6405152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 13812120

約数和(自身を除く): 7406968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 173, 178, 208, 346, 356, 416, 692, 712, 1157, 1384, 1424, 2249, 2314, 2768, 2848, 4498, 4628, 5536, 8996, 9256, 15397, 17992, 18512, 30794, 35984, 37024, 61588, 71968, 123176, 200161, 246352, 400322, 492704, 800644, 1601288, 3202576, 6405152]

約数ペア:

[(1, 6405152), (2, 3202576), (4, 1601288), (8, 800644), (13, 492704), (16, 400322), (26, 246352), (32, 200161), (52, 123176), (89, 71968), (104, 61588), (173, 37024), (178, 35984), (208, 30794), (346, 18512), (356, 17992), (416, 15397), (692, 9256), (712, 8996), (1157, 5536), (1384, 4628), (1424, 4498), (2249, 2848), (2314, 2768)]