1345490909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{32321}}^1$

素因数の和:32660

約数の個数: 16

約数和(自身を含む): 1623857280

約数和(自身を除く): 278366371

約数列:

[1, 7, 19, 133, 313, 2191, 5947, 32321, 41629, 226247, 614099, 4298693, 10116473, 70815311, 192212987, 1345490909]

約数ペア:

[(1, 1345490909), (7, 192212987), (19, 70815311), (133, 10116473), (313, 4298693), (2191, 614099), (5947, 226247), (32321, 41629)]