1340884014

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{139067}}^1$

素因数の和:140679

約数の個数: 16

約数和(自身を含む): 2683456128

約数和(自身を除く): 1342572114

約数列:

[1, 2, 3, 6, 1607, 3214, 4821, 9642, 139067, 278134, 417201, 834402, 223480669, 446961338, 670442007, 1340884014]

約数ペア:

[(1, 1340884014), (2, 670442007), (3, 446961338), (6, 223480669), (1607, 834402), (3214, 417201), (4821, 278134), (9642, 139067)]