13337844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 33765312

約数和(自身を除く): 20427468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 443, 579, 772, 886, 1158, 1329, 1772, 2316, 2509, 2658, 5018, 5316, 5759, 7527, 10036, 11518, 15054, 17277, 23036, 30108, 34554, 69108, 85499, 170998, 256497, 341996, 512994, 1025988, 1111487, 2222974, 3334461, 4445948, 6668922, 13337844]

約数ペア:

[(1, 13337844), (2, 6668922), (3, 4445948), (4, 3334461), (6, 2222974), (12, 1111487), (13, 1025988), (26, 512994), (39, 341996), (52, 256497), (78, 170998), (156, 85499), (193, 69108), (386, 34554), (443, 30108), (579, 23036), (772, 17277), (886, 15054), (1158, 11518), (1329, 10036), (1772, 7527), (2316, 5759), (2509, 5316), (2658, 5018)]