1369421806

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1\times {\mathrm{2557}}^1$

素因数の和:3699

約数の個数: 16

約数和(自身を含む): 2063692080

約数和(自身を除く): 694270274

約数列:

[1, 2, 331, 662, 809, 1618, 2557, 5114, 267779, 535558, 846367, 1692734, 2068613, 4137226, 684710903, 1369421806]

約数ペア:

[(1, 1369421806), (2, 684710903), (331, 4137226), (662, 2068613), (809, 1692734), (1618, 846367), (2557, 535558), (5114, 267779)]