13413304520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4354969}}^1$

素因数の和:4354998

約数の個数: 64

約数和(自身を含む): 37626940800

約数和(自身を除く): 24213636280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4354969, 8709938, 17419876, 21774845, 30484783, 34839752, 43549690, 47904659, 60969566, 87099380, 95809318, 121939132, 152423915, 174198760, 191618636, 239523295, 243878264, 304847830, 335332613, 383237272, 479046590, 609695660, 670665226, 958093180, 1219391320, 1341330452, 1676663065, 1916186360, 2682660904, 3353326130, 6706652260, 13413304520]

約数ペア:

[(1, 13413304520), (2, 6706652260), (4, 3353326130), (5, 2682660904), (7, 1916186360), (8, 1676663065), (10, 1341330452), (11, 1219391320), (14, 958093180), (20, 670665226), (22, 609695660), (28, 479046590), (35, 383237272), (40, 335332613), (44, 304847830), (55, 243878264), (56, 239523295), (70, 191618636), (77, 174198760), (88, 152423915), (110, 121939132), (140, 95809318), (154, 87099380), (220, 60969566), (280, 47904659), (308, 43549690), (385, 34839752), (440, 30484783), (616, 21774845), (770, 17419876), (1540, 8709938), (3080, 4354969)]