26985530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 57915648

約数和(自身を除く): 30930118

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 113, 130, 143, 167, 226, 286, 334, 565, 715, 835, 1130, 1243, 1430, 1469, 1670, 1837, 2171, 2486, 2938, 3674, 4342, 6215, 7345, 9185, 10855, 12430, 14690, 16159, 18370, 18871, 21710, 23881, 32318, 37742, 47762, 80795, 94355, 119405, 161590, 188710, 207581, 238810, 245323, 415162, 490646, 1037905, 1226615, 2075810, 2453230, 2698553, 5397106, 13492765, 26985530]

約数ペア:

[(1, 26985530), (2, 13492765), (5, 5397106), (10, 2698553), (11, 2453230), (13, 2075810), (22, 1226615), (26, 1037905), (55, 490646), (65, 415162), (110, 245323), (113, 238810), (130, 207581), (143, 188710), (167, 161590), (226, 119405), (286, 94355), (334, 80795), (565, 47762), (715, 37742), (835, 32318), (1130, 23881), (1243, 21710), (1430, 18871), (1469, 18370), (1670, 16159), (1837, 14690), (2171, 12430), (2486, 10855), (2938, 9185), (3674, 7345), (4342, 6215)]