729764554

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{65053}}^1$

素因数の和:65205

約数の個数: 16

約数和(自身を含む): 1124133120

約数和(自身を除く): 394368566

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 65053, 130106, 4618763, 5139187, 9237526, 10278374, 364882277, 729764554]

約数ペア:

[(1, 729764554), (2, 364882277), (71, 10278374), (79, 9237526), (142, 5139187), (158, 4618763), (5609, 130106), (11218, 65053)]