5128788938

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{45233}}^1$

素因数の和:45351

約数の個数: 48

約数和(自身を含む): 9746117640

約数和(自身を除く): 4617328702

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 178, 182, 623, 637, 1157, 1246, 1274, 2314, 4361, 8099, 8722, 16198, 45233, 56693, 90466, 113386, 316631, 588029, 633262, 1176058, 2216417, 4025737, 4116203, 4432834, 8051474, 8232406, 28180159, 28813421, 52334581, 56360318, 57626842, 104669162, 197261113, 366342067, 394522226, 732684134, 2564394469, 5128788938]

約数ペア:

[(1, 5128788938), (2, 2564394469), (7, 732684134), (13, 394522226), (14, 366342067), (26, 197261113), (49, 104669162), (89, 57626842), (91, 56360318), (98, 52334581), (178, 28813421), (182, 28180159), (623, 8232406), (637, 8051474), (1157, 4432834), (1246, 4116203), (1274, 4025737), (2314, 2216417), (4361, 1176058), (8099, 633262), (8722, 588029), (16198, 316631), (45233, 113386), (56693, 90466)]