13309044140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19801}}^1\times {\mathrm{4801}}^1$

素因数の和:24618

約数の個数: 48

約数和(自身を含む): 31949972544

約数和(自身を除く): 18640928404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4801, 9602, 19204, 19801, 24005, 33607, 39602, 48010, 67214, 79204, 96020, 99005, 134428, 138607, 168035, 198010, 277214, 336070, 396020, 554428, 672140, 693035, 1386070, 2772140, 95064601, 190129202, 380258404, 475323005, 665452207, 950646010, 1330904414, 1901292020, 2661808828, 3327261035, 6654522070, 13309044140]

約数ペア:

[(1, 13309044140), (2, 6654522070), (4, 3327261035), (5, 2661808828), (7, 1901292020), (10, 1330904414), (14, 950646010), (20, 665452207), (28, 475323005), (35, 380258404), (70, 190129202), (140, 95064601), (4801, 2772140), (9602, 1386070), (19204, 693035), (19801, 672140), (24005, 554428), (33607, 396020), (39602, 336070), (48010, 277214), (67214, 198010), (79204, 168035), (96020, 138607), (99005, 134428)]