27925690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 54640656

約数和(自身を除く): 26714966

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 1901, 2938, 3802, 7345, 9505, 14690, 19010, 24713, 49426, 123565, 214813, 247130, 429626, 1074065, 2148130, 2792569, 5585138, 13962845, 27925690]

約数ペア:

[(1, 27925690), (2, 13962845), (5, 5585138), (10, 2792569), (13, 2148130), (26, 1074065), (65, 429626), (113, 247130), (130, 214813), (226, 123565), (565, 49426), (1130, 24713), (1469, 19010), (1901, 14690), (2938, 9505), (3802, 7345)]