13110580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 32328576

約数和(自身を除く): 19217996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2531, 2590, 5062, 5180, 10124, 12655, 17717, 25310, 35434, 50620, 70868, 88585, 93647, 177170, 187294, 354340, 374588, 468235, 655529, 936470, 1311058, 1872940, 2622116, 3277645, 6555290, 13110580]

約数ペア:

[(1, 13110580), (2, 6555290), (4, 3277645), (5, 2622116), (7, 1872940), (10, 1311058), (14, 936470), (20, 655529), (28, 468235), (35, 374588), (37, 354340), (70, 187294), (74, 177170), (140, 93647), (148, 88585), (185, 70868), (259, 50620), (370, 35434), (518, 25310), (740, 17717), (1036, 12655), (1295, 10124), (2531, 5180), (2590, 5062)]