20131729685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{58217}}^1$

素因数の和:58373

約数の個数: 32

約数和(自身を含む): 26290317312

約数和(自身を除く): 6158587627

約数列:

[1, 5, 23, 31, 97, 115, 155, 485, 713, 2231, 3007, 3565, 11155, 15035, 58217, 69161, 291085, 345805, 1338991, 1804727, 5647049, 6694955, 9023635, 28235245, 41508721, 129882127, 175058519, 207543605, 649410635, 875292595, 4026345937, 20131729685]

約数ペア:

[(1, 20131729685), (5, 4026345937), (23, 875292595), (31, 649410635), (97, 207543605), (115, 175058519), (155, 129882127), (485, 41508721), (713, 28235245), (2231, 9023635), (3007, 6694955), (3565, 5647049), (11155, 1804727), (15035, 1338991), (58217, 345805), (69161, 291085)]