126042072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{403981}}^1$

素因数の和:404003

約数の個数: 32

約数和(自身を含む): 339344880

約数和(自身を除く): 213302808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 403981, 807962, 1211943, 1615924, 2423886, 3231848, 4847772, 5251753, 9695544, 10503506, 15755259, 21007012, 31510518, 42014024, 63021036, 126042072]

約数ペア:

[(1, 126042072), (2, 63021036), (3, 42014024), (4, 31510518), (6, 21007012), (8, 15755259), (12, 10503506), (13, 9695544), (24, 5251753), (26, 4847772), (39, 3231848), (52, 2423886), (78, 1615924), (104, 1211943), (156, 807962), (312, 403981)]