26811390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13339}}^1$

素因数の和:13416

約数の個数: 32

約数和(自身を含む): 65312640

約数和(自身を除く): 38501250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 13339, 26678, 40017, 66695, 80034, 133390, 200085, 400170, 893713, 1787426, 2681139, 4468565, 5362278, 8937130, 13405695, 26811390]

約数ペア:

[(1, 26811390), (2, 13405695), (3, 8937130), (5, 5362278), (6, 4468565), (10, 2681139), (15, 1787426), (30, 893713), (67, 400170), (134, 200085), (201, 133390), (335, 80034), (402, 66695), (670, 40017), (1005, 26678), (2010, 13339)]