53027390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 103130496

約数和(自身を除く): 50103106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 881, 926, 1762, 2315, 4405, 4630, 6019, 8810, 11453, 12038, 22906, 30095, 57265, 60190, 114530, 407903, 815806, 2039515, 4079030, 5302739, 10605478, 26513695, 53027390]

約数ペア:

[(1, 53027390), (2, 26513695), (5, 10605478), (10, 5302739), (13, 4079030), (26, 2039515), (65, 815806), (130, 407903), (463, 114530), (881, 60190), (926, 57265), (1762, 30095), (2315, 22906), (4405, 12038), (4630, 11453), (6019, 8810)]