13593860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 19428220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1091, 1246, 1780, 2182, 2492, 3115, 4364, 5455, 6230, 7637, 10910, 12460, 15274, 21820, 30548, 38185, 76370, 97099, 152740, 194198, 388396, 485495, 679693, 970990, 1359386, 1941980, 2718772, 3398465, 6796930, 13593860]

約数ペア:

[(1, 13593860), (2, 6796930), (4, 3398465), (5, 2718772), (7, 1941980), (10, 1359386), (14, 970990), (20, 679693), (28, 485495), (35, 388396), (70, 194198), (89, 152740), (140, 97099), (178, 76370), (356, 38185), (445, 30548), (623, 21820), (890, 15274), (1091, 12460), (1246, 10910), (1780, 7637), (2182, 6230), (2492, 5455), (3115, 4364)]