13813590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9397}}^1$

素因数の和:9421

約数の個数: 48

約数和(自身を含む): 38569392

約数和(自身を除く): 24755802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9397, 18794, 28191, 46985, 56382, 65779, 93970, 131558, 140955, 197337, 281910, 328895, 394674, 460453, 657790, 920906, 986685, 1381359, 1973370, 2302265, 2762718, 4604530, 6906795, 13813590]

約数ペア:

[(1, 13813590), (2, 6906795), (3, 4604530), (5, 2762718), (6, 2302265), (7, 1973370), (10, 1381359), (14, 986685), (15, 920906), (21, 657790), (30, 460453), (35, 394674), (42, 328895), (49, 281910), (70, 197337), (98, 140955), (105, 131558), (147, 93970), (210, 65779), (245, 56382), (294, 46985), (490, 28191), (735, 18794), (1470, 9397)]