345419498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{12527}}^1$

素因数の和:13357

約数の個数: 16

約数和(自身を含む): 549327744

約数和(自身を除く): 203908246

約数列:

[1, 2, 17, 34, 811, 1622, 12527, 13787, 25054, 27574, 212959, 425918, 10159397, 20318794, 172709749, 345419498]

約数ペア:

[(1, 345419498), (2, 172709749), (17, 20318794), (34, 10159397), (811, 425918), (1622, 212959), (12527, 27574), (13787, 25054)]