13103104

素因数分解:

$2^{12}\times 7^1\times {\mathrm{457}}^1$

素因数の和:488

約数の個数: 52

約数和(自身を含む): 30011824

約数和(自身を除く): 16908720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 457, 512, 896, 914, 1024, 1792, 1828, 2048, 3199, 3584, 3656, 4096, 6398, 7168, 7312, 12796, 14336, 14624, 25592, 28672, 29248, 51184, 58496, 102368, 116992, 204736, 233984, 409472, 467968, 818944, 935936, 1637888, 1871872, 3275776, 6551552, 13103104]

約数ペア:

[(1, 13103104), (2, 6551552), (4, 3275776), (7, 1871872), (8, 1637888), (14, 935936), (16, 818944), (28, 467968), (32, 409472), (56, 233984), (64, 204736), (112, 116992), (128, 102368), (224, 58496), (256, 51184), (448, 29248), (457, 28672), (512, 25592), (896, 14624), (914, 14336), (1024, 12796), (1792, 7312), (1828, 7168), (2048, 6398), (3199, 4096), (3584, 3656)]