131389362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33029}}^1$

素因数の和:33067

約数の個数: 48

約数和(自身を含む): 324618840

約数和(自身を除く): 193229478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 33029, 66058, 99087, 198174, 297261, 429377, 561493, 594522, 858754, 1122986, 1288131, 1684479, 2576262, 3368958, 3864393, 5053437, 7299409, 7728786, 10106874, 14598818, 21898227, 43796454, 65694681, 131389362]

約数ペア:

[(1, 131389362), (2, 65694681), (3, 43796454), (6, 21898227), (9, 14598818), (13, 10106874), (17, 7728786), (18, 7299409), (26, 5053437), (34, 3864393), (39, 3368958), (51, 2576262), (78, 1684479), (102, 1288131), (117, 1122986), (153, 858754), (221, 594522), (234, 561493), (306, 429377), (442, 297261), (663, 198174), (1326, 99087), (1989, 66058), (3978, 33029)]