5890488500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{906229}}^1$

素因数の和:906261

約数の個数: 48

約数和(自身を含む): 13854444240

約数和(自身を除く): 7963955740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 906229, 1812458, 3624916, 4531145, 9062290, 11780977, 18124580, 22655725, 23561954, 45311450, 47123908, 58904885, 90622900, 113278625, 117809770, 226557250, 235619540, 294524425, 453114500, 589048850, 1178097700, 1472622125, 2945244250, 5890488500]

約数ペア:

[(1, 5890488500), (2, 2945244250), (4, 1472622125), (5, 1178097700), (10, 589048850), (13, 453114500), (20, 294524425), (25, 235619540), (26, 226557250), (50, 117809770), (52, 113278625), (65, 90622900), (100, 58904885), (125, 47123908), (130, 45311450), (250, 23561954), (260, 22655725), (325, 18124580), (500, 11780977), (650, 9062290), (1300, 4531145), (1625, 3624916), (3250, 1812458), (6500, 906229)]