13237832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 28512000

約数和(自身を除く): 15274168

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 94, 109, 136, 152, 188, 218, 323, 376, 436, 646, 799, 872, 893, 1292, 1598, 1786, 1853, 2071, 2584, 3196, 3572, 3706, 4142, 5123, 6392, 7144, 7412, 8284, 10246, 14824, 15181, 16568, 20492, 30362, 35207, 40984, 60724, 70414, 87091, 97337, 121448, 140828, 174182, 194674, 281656, 348364, 389348, 696728, 778696, 1654729, 3309458, 6618916, 13237832]

約数ペア:

[(1, 13237832), (2, 6618916), (4, 3309458), (8, 1654729), (17, 778696), (19, 696728), (34, 389348), (38, 348364), (47, 281656), (68, 194674), (76, 174182), (94, 140828), (109, 121448), (136, 97337), (152, 87091), (188, 70414), (218, 60724), (323, 40984), (376, 35207), (436, 30362), (646, 20492), (799, 16568), (872, 15181), (893, 14824), (1292, 10246), (1598, 8284), (1786, 7412), (1853, 7144), (2071, 6392), (2584, 5123), (3196, 4142), (3572, 3706)]