130140586

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{3407}}^1$

素因数の和:3749

約数の個数: 16

約数和(自身を含む): 198754560

約数和(自身を除く): 68613974

約数列:

[1, 2, 71, 142, 269, 538, 3407, 6814, 19099, 38198, 241897, 483794, 916483, 1832966, 65070293, 130140586]

約数ペア:

[(1, 130140586), (2, 65070293), (71, 1832966), (142, 916483), (269, 483794), (538, 241897), (3407, 38198), (6814, 19099)]