13291968

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 35551872

約数和(自身を除く): 22259904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 647, 856, 1284, 1294, 1712, 1941, 2568, 2588, 3424, 3882, 5136, 5176, 6848, 7764, 10272, 10352, 15528, 20544, 20704, 31056, 41408, 62112, 69229, 124224, 138458, 207687, 276916, 415374, 553832, 830748, 1107664, 1661496, 2215328, 3322992, 4430656, 6645984, 13291968]

約数ペア:

[(1, 13291968), (2, 6645984), (3, 4430656), (4, 3322992), (6, 2215328), (8, 1661496), (12, 1107664), (16, 830748), (24, 553832), (32, 415374), (48, 276916), (64, 207687), (96, 138458), (107, 124224), (192, 69229), (214, 62112), (321, 41408), (428, 31056), (642, 20704), (647, 20544), (856, 15528), (1284, 10352), (1294, 10272), (1712, 7764), (1941, 6848), (2568, 5176), (2588, 5136), (3424, 3882)]