13798070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9649}}^1$

素因数の和:9680

約数の個数: 32

約数和(自身を含む): 29181600

約数和(自身を除く): 15383530

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9649, 19298, 48245, 96490, 106139, 125437, 212278, 250874, 530695, 627185, 1061390, 1254370, 1379807, 2759614, 6899035, 13798070]

約数ペア:

[(1, 13798070), (2, 6899035), (5, 2759614), (10, 1379807), (11, 1254370), (13, 1061390), (22, 627185), (26, 530695), (55, 250874), (65, 212278), (110, 125437), (130, 106139), (143, 96490), (286, 48245), (715, 19298), (1430, 9649)]