1330450842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{61991}}^1$

素因数の和:62083

約数の個数: 48

約数和(自身を含む): 3137787072

約数和(自身を除く): 1807336230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 10731, 21462, 61991, 123982, 185973, 371946, 433937, 867874, 1301811, 2603622, 3037559, 4525343, 6075118, 9050686, 9112677, 13576029, 18225354, 27152058, 31677401, 63354802, 95032203, 190064406, 221741807, 443483614, 665225421, 1330450842]

約数ペア:

[(1, 1330450842), (2, 665225421), (3, 443483614), (6, 221741807), (7, 190064406), (14, 95032203), (21, 63354802), (42, 31677401), (49, 27152058), (73, 18225354), (98, 13576029), (146, 9112677), (147, 9050686), (219, 6075118), (294, 4525343), (438, 3037559), (511, 2603622), (1022, 1301811), (1533, 867874), (3066, 433937), (3577, 371946), (7154, 185973), (10731, 123982), (21462, 61991)]