1520751596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{5623}}^1$

素因数の和:6390

約数の個数: 48

約数和(自身を含む): 3280456704

約数和(自身を除く): 1759705108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 743, 1486, 2972, 5201, 5623, 9659, 10402, 11246, 19318, 20804, 22492, 38636, 39361, 67613, 73099, 78722, 135226, 146198, 157444, 270452, 292396, 511693, 1023386, 2046772, 4177889, 8355778, 16711556, 29245223, 54312557, 58490446, 108625114, 116980892, 217250228, 380187899, 760375798, 1520751596]

約数ペア:

[(1, 1520751596), (2, 760375798), (4, 380187899), (7, 217250228), (13, 116980892), (14, 108625114), (26, 58490446), (28, 54312557), (52, 29245223), (91, 16711556), (182, 8355778), (364, 4177889), (743, 2046772), (1486, 1023386), (2972, 511693), (5201, 292396), (5623, 270452), (9659, 157444), (10402, 146198), (11246, 135226), (19318, 78722), (20804, 73099), (22492, 67613), (38636, 39361)]