13304948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 13112716

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 181, 188, 362, 391, 724, 782, 799, 1081, 1564, 1598, 2162, 3077, 3196, 4163, 4324, 6154, 8326, 8507, 12308, 16652, 17014, 18377, 34028, 36754, 70771, 73508, 141542, 144619, 195661, 283084, 289238, 391322, 578476, 782644, 3326237, 6652474, 13304948]

約数ペア:

[(1, 13304948), (2, 6652474), (4, 3326237), (17, 782644), (23, 578476), (34, 391322), (46, 289238), (47, 283084), (68, 195661), (92, 144619), (94, 141542), (181, 73508), (188, 70771), (362, 36754), (391, 34028), (724, 18377), (782, 17014), (799, 16652), (1081, 12308), (1564, 8507), (1598, 8326), (2162, 6154), (3077, 4324), (3196, 4163)]