13503280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24113}}^1$

素因数の和:24133

約数の個数: 40

約数和(自身を含む): 35881632

約数和(自身を除く): 22378352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24113, 48226, 96452, 120565, 168791, 192904, 241130, 337582, 385808, 482260, 675164, 843955, 964520, 1350328, 1687910, 1929040, 2700656, 3375820, 6751640, 13503280]

約数ペア:

[(1, 13503280), (2, 6751640), (4, 3375820), (5, 2700656), (7, 1929040), (8, 1687910), (10, 1350328), (14, 964520), (16, 843955), (20, 675164), (28, 482260), (35, 385808), (40, 337582), (56, 241130), (70, 192904), (80, 168791), (112, 120565), (140, 96452), (280, 48226), (560, 24113)]