65804912927

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 76308804000

約数和(自身を除く): 10503891073

約数列:

[1, 13, 17, 169, 197, 221, 233, 499, 2561, 2873, 3029, 3349, 3961, 6487, 8483, 33293, 39377, 43537, 45901, 51493, 84331, 98303, 110279, 116267, 565981, 596713, 669409, 780317, 1277939, 1433627, 1511471, 1671151, 1976539, 7757269, 10144121, 16613207, 19649123, 21724963, 22904599, 25695007, 131873573, 282424519, 297759787, 334035091, 389378183, 3870877231, 5061916379, 65804912927]

約数ペア:

[(1, 65804912927), (13, 5061916379), (17, 3870877231), (169, 389378183), (197, 334035091), (221, 297759787), (233, 282424519), (499, 131873573), (2561, 25695007), (2873, 22904599), (3029, 21724963), (3349, 19649123), (3961, 16613207), (6487, 10144121), (8483, 7757269), (33293, 1976539), (39377, 1671151), (43537, 1511471), (45901, 1433627), (51493, 1277939), (84331, 780317), (98303, 669409), (110279, 596713), (116267, 565981)]