64709489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 71366400

約数和(自身を除く): 6656911

約数列:

[1, 13, 59, 239, 353, 767, 3107, 4589, 14101, 20827, 84367, 183313, 270751, 1096771, 4977653, 64709489]

約数ペア:

[(1, 64709489), (13, 4977653), (59, 1096771), (239, 270751), (353, 183313), (767, 84367), (3107, 20827), (4589, 14101)]