65144300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50111}}^1$

素因数の和:50138

約数の個数: 36

約数和(自身を含む): 152240256

約数和(自身を除く): 87095956

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 50111, 100222, 200444, 250555, 501110, 651443, 1002220, 1252775, 1302886, 2505550, 2605772, 3257215, 5011100, 6514430, 13028860, 16286075, 32572150, 65144300]

約数ペア:

[(1, 65144300), (2, 32572150), (4, 16286075), (5, 13028860), (10, 6514430), (13, 5011100), (20, 3257215), (25, 2605772), (26, 2505550), (50, 1302886), (52, 1252775), (65, 1002220), (100, 651443), (130, 501110), (260, 250555), (325, 200444), (650, 100222), (1300, 50111)]