13019544

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 35469720

約数和(自身を除く): 22450176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 857, 1266, 1688, 1714, 1899, 2532, 2571, 3428, 3798, 5064, 5142, 6856, 7596, 7713, 10284, 15192, 15426, 20568, 30852, 61704, 180827, 361654, 542481, 723308, 1084962, 1446616, 1627443, 2169924, 3254886, 4339848, 6509772, 13019544]

約数ペア:

[(1, 13019544), (2, 6509772), (3, 4339848), (4, 3254886), (6, 2169924), (8, 1627443), (9, 1446616), (12, 1084962), (18, 723308), (24, 542481), (36, 361654), (72, 180827), (211, 61704), (422, 30852), (633, 20568), (844, 15426), (857, 15192), (1266, 10284), (1688, 7713), (1714, 7596), (1899, 6856), (2532, 5142), (2571, 5064), (3428, 3798)]