13690684

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 28562688

約数和(自身を除く): 14872004

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 137, 166, 172, 274, 301, 332, 548, 581, 602, 959, 1162, 1204, 1918, 2324, 3569, 3836, 5891, 7138, 11371, 11782, 14276, 22742, 23564, 24983, 41237, 45484, 49966, 79597, 82474, 99932, 159194, 164948, 318388, 488953, 977906, 1955812, 3422671, 6845342, 13690684]

約数ペア:

[(1, 13690684), (2, 6845342), (4, 3422671), (7, 1955812), (14, 977906), (28, 488953), (43, 318388), (83, 164948), (86, 159194), (137, 99932), (166, 82474), (172, 79597), (274, 49966), (301, 45484), (332, 41237), (548, 24983), (581, 23564), (602, 22742), (959, 14276), (1162, 11782), (1204, 11371), (1918, 7138), (2324, 5891), (3569, 3836)]