1026131545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 1325318400

約数和(自身を除く): 299186855

約数列:

[1, 5, 23, 37, 115, 185, 349, 691, 851, 1745, 3455, 4255, 8027, 12913, 15893, 25567, 40135, 64565, 79465, 127835, 241159, 296999, 588041, 1205795, 1484995, 2940205, 5546657, 8922883, 27733285, 44614415, 205226309, 1026131545]

約数ペア:

[(1, 1026131545), (5, 205226309), (23, 44614415), (37, 27733285), (115, 8922883), (185, 5546657), (349, 2940205), (691, 1484995), (851, 1205795), (1745, 588041), (3455, 296999), (4255, 241159), (8027, 127835), (12913, 79465), (15893, 64565), (25567, 40135)]