129162072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{413981}}^1$

素因数の和:414003

約数の個数: 32

約数和(自身を含む): 347744880

約数和(自身を除く): 218582808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 413981, 827962, 1241943, 1655924, 2483886, 3311848, 4967772, 5381753, 9935544, 10763506, 16145259, 21527012, 32290518, 43054024, 64581036, 129162072]

約数ペア:

[(1, 129162072), (2, 64581036), (3, 43054024), (4, 32290518), (6, 21527012), (8, 16145259), (12, 10763506), (13, 9935544), (24, 5381753), (26, 4967772), (39, 3311848), (52, 2483886), (78, 1655924), (104, 1241943), (156, 827962), (312, 413981)]