13325510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 27473040

約数和(自身を除く): 14147530

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 229, 230, 253, 458, 506, 529, 1058, 1145, 1265, 2290, 2519, 2530, 2645, 5038, 5267, 5290, 5819, 10534, 11638, 12595, 25190, 26335, 29095, 52670, 57937, 58190, 115874, 121141, 242282, 289685, 579370, 605705, 1211410, 1332551, 2665102, 6662755, 13325510]

約数ペア:

[(1, 13325510), (2, 6662755), (5, 2665102), (10, 1332551), (11, 1211410), (22, 605705), (23, 579370), (46, 289685), (55, 242282), (110, 121141), (115, 115874), (229, 58190), (230, 57937), (253, 52670), (458, 29095), (506, 26335), (529, 25190), (1058, 12595), (1145, 11638), (1265, 10534), (2290, 5819), (2519, 5290), (2530, 5267), (2645, 5038)]