1330442476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{382751}}^1$

素因数の和:382845

約数の個数: 24

約数和(自身を含む): 2572093440

約数和(自身を除く): 1241650964

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 382751, 765502, 1531004, 4210261, 8420522, 16841044, 30237329, 60474658, 120949316, 332610619, 665221238, 1330442476]

約数ペア:

[(1, 1330442476), (2, 665221238), (4, 332610619), (11, 120949316), (22, 60474658), (44, 30237329), (79, 16841044), (158, 8420522), (316, 4210261), (869, 1531004), (1738, 765502), (3476, 382751)]