26023530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 68584320

約数和(自身を除く): 42560790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1259, 1378, 1590, 2067, 2518, 3445, 3777, 4134, 6295, 6890, 7554, 10335, 12590, 16367, 18885, 20670, 32734, 37770, 49101, 66727, 81835, 98202, 133454, 163670, 200181, 245505, 333635, 400362, 491010, 667270, 867451, 1000905, 1734902, 2001810, 2602353, 4337255, 5204706, 8674510, 13011765, 26023530]

約数ペア:

[(1, 26023530), (2, 13011765), (3, 8674510), (5, 5204706), (6, 4337255), (10, 2602353), (13, 2001810), (15, 1734902), (26, 1000905), (30, 867451), (39, 667270), (53, 491010), (65, 400362), (78, 333635), (106, 245505), (130, 200181), (159, 163670), (195, 133454), (265, 98202), (318, 81835), (390, 66727), (530, 49101), (689, 37770), (795, 32734), (1259, 20670), (1378, 18885), (1590, 16367), (2067, 12590), (2518, 10335), (3445, 7554), (3777, 6890), (4134, 6295)]