13305966219

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2320943}}^1$

素因数の和:2320976

約数の個数: 36

約数和(自身を含む): 24077473056

約数和(自身を除く): 10771506837

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 2320943, 6962829, 16246601, 20888487, 30172259, 48739803, 90516777, 113726207, 146219409, 211205813, 271550331, 341178621, 633617439, 1023535863, 1478440691, 1900852317, 4435322073, 13305966219]

約数ペア:

[(1, 13305966219), (3, 4435322073), (7, 1900852317), (9, 1478440691), (13, 1023535863), (21, 633617439), (39, 341178621), (49, 271550331), (63, 211205813), (91, 146219409), (117, 113726207), (147, 90516777), (273, 48739803), (441, 30172259), (637, 20888487), (819, 16246601), (1911, 6962829), (5733, 2320943)]