13625808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 40711680

約数和(自身を除く): 27085872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 379, 428, 642, 749, 758, 856, 1137, 1284, 1498, 1516, 1712, 2247, 2274, 2568, 2653, 2996, 3032, 4494, 4548, 5136, 5306, 5992, 6064, 7959, 8988, 9096, 10612, 11984, 15918, 17976, 18192, 21224, 31836, 35952, 40553, 42448, 63672, 81106, 121659, 127344, 162212, 243318, 283871, 324424, 486636, 567742, 648848, 851613, 973272, 1135484, 1703226, 1946544, 2270968, 3406452, 4541936, 6812904, 13625808]

約数ペア:

[(1, 13625808), (2, 6812904), (3, 4541936), (4, 3406452), (6, 2270968), (7, 1946544), (8, 1703226), (12, 1135484), (14, 973272), (16, 851613), (21, 648848), (24, 567742), (28, 486636), (42, 324424), (48, 283871), (56, 243318), (84, 162212), (107, 127344), (112, 121659), (168, 81106), (214, 63672), (321, 42448), (336, 40553), (379, 35952), (428, 31836), (642, 21224), (749, 18192), (758, 17976), (856, 15918), (1137, 11984), (1284, 10612), (1498, 9096), (1516, 8988), (1712, 7959), (2247, 6064), (2274, 5992), (2568, 5306), (2653, 5136), (2996, 4548), (3032, 4494)]