1567148999

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2089}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 1780780320

約数和(自身を除く): 213631321

約数列:

[1, 13, 23, 169, 193, 299, 2089, 2509, 3887, 4439, 27157, 32617, 48047, 57707, 353041, 403177, 624611, 750191, 5241301, 8119943, 9273071, 68136913, 120549923, 1567148999]

約数ペア:

[(1, 1567148999), (13, 120549923), (23, 68136913), (169, 9273071), (193, 8119943), (299, 5241301), (2089, 750191), (2509, 624611), (3887, 403177), (4439, 353041), (27157, 57707), (32617, 48047)]