130210052

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5231}}^1$

素因数の和:5376

約数の個数: 36

約数和(自身を含む): 267208704

約数和(自身を除く): 136998652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 5231, 6223, 10462, 12446, 20924, 24892, 36617, 73234, 146468, 256319, 512638, 664337, 1025276, 1328674, 2657348, 4650359, 9300718, 18601436, 32552513, 65105026, 130210052]

約数ペア:

[(1, 130210052), (2, 65105026), (4, 32552513), (7, 18601436), (14, 9300718), (28, 4650359), (49, 2657348), (98, 1328674), (127, 1025276), (196, 664337), (254, 512638), (508, 256319), (889, 146468), (1778, 73234), (3556, 36617), (5231, 24892), (6223, 20924), (10462, 12446)]