130672828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17573}}^1$

素因数の和:17614

約数の個数: 36

約数和(自身を含む): 270147528

約数和(自身を除く): 139474700

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 17573, 35146, 70292, 193303, 228449, 386606, 456898, 773212, 913796, 2512939, 2969837, 5025878, 5939674, 10051756, 11879348, 32668207, 65336414, 130672828]

約数ペア:

[(1, 130672828), (2, 65336414), (4, 32668207), (11, 11879348), (13, 10051756), (22, 5939674), (26, 5025878), (44, 2969837), (52, 2512939), (143, 913796), (169, 773212), (286, 456898), (338, 386606), (572, 228449), (676, 193303), (1859, 70292), (3718, 35146), (7436, 17573)]