13030544079

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{4013}}^1$

素因数の和:4269

約数の個数: 72

約数和(自身を含む): 22605242400

約数和(自身を除く): 9574698321

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 199, 259, 333, 441, 597, 777, 1393, 1791, 1813, 2331, 4013, 4179, 5439, 7363, 9751, 12039, 12537, 16317, 22089, 28091, 29253, 36117, 51541, 66267, 84273, 87759, 148481, 154623, 196637, 252819, 360787, 445443, 463869, 589911, 798587, 1039367, 1082361, 1336329, 1769733, 2395761, 3118101, 3247083, 5590109, 7187283, 7275569, 9354303, 16770327, 21826707, 29547719, 39130763, 50310981, 65480121, 88643157, 117392289, 206834033, 265929471, 352176867, 620502099, 1447838231, 1861506297, 4343514693, 13030544079]

約数ペア:

[(1, 13030544079), (3, 4343514693), (7, 1861506297), (9, 1447838231), (21, 620502099), (37, 352176867), (49, 265929471), (63, 206834033), (111, 117392289), (147, 88643157), (199, 65480121), (259, 50310981), (333, 39130763), (441, 29547719), (597, 21826707), (777, 16770327), (1393, 9354303), (1791, 7275569), (1813, 7187283), (2331, 5590109), (4013, 3247083), (4179, 3118101), (5439, 2395761), (7363, 1769733), (9751, 1336329), (12039, 1082361), (12537, 1039367), (16317, 798587), (22089, 589911), (28091, 463869), (29253, 445443), (36117, 360787), (51541, 252819), (66267, 196637), (84273, 154623), (87759, 148481)]