1330375041919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1641889}}^1$

素因数の和:1642543

約数の個数: 32

約数和(自身を含む): 1759055270400

約数和(自身を除く): 428680228481

約数列:

[1, 7, 11, 17, 77, 119, 187, 619, 1309, 4333, 6809, 10523, 47663, 73661, 115753, 810271, 1641889, 11493223, 18060779, 27912113, 126425453, 195384791, 307033243, 1016329291, 2149232701, 7114305037, 11179622201, 17277597947, 78257355407, 120943185629, 190053577417, 1330375041919]

約数ペア:

[(1, 1330375041919), (7, 190053577417), (11, 120943185629), (17, 78257355407), (77, 17277597947), (119, 11179622201), (187, 7114305037), (619, 2149232701), (1309, 1016329291), (4333, 307033243), (6809, 195384791), (10523, 126425453), (47663, 27912113), (73661, 18060779), (115753, 11493223), (810271, 1641889)]