19264154

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15150

約数の個数: 24

約数和(自身を含む): 36202068

約数和(自身を除く): 16937914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 15121, 30242, 105847, 196573, 211694, 393146, 740929, 1376011, 1481858, 2752022, 9632077, 19264154]

約数ペア:

[(1, 19264154), (2, 9632077), (7, 2752022), (13, 1481858), (14, 1376011), (26, 740929), (49, 393146), (91, 211694), (98, 196573), (182, 105847), (637, 30242), (1274, 15121)]