12768704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 56

約数和(自身を含む): 27736800

約数和(自身を除く): 14968096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 149, 206, 208, 298, 412, 416, 596, 824, 832, 1192, 1339, 1648, 1937, 2384, 2678, 3296, 3874, 4768, 5356, 6592, 7748, 9536, 10712, 15347, 15496, 21424, 30694, 30992, 42848, 61388, 61984, 85696, 122776, 123968, 199511, 245552, 399022, 491104, 798044, 982208, 1596088, 3192176, 6384352, 12768704]

約数ペア:

[(1, 12768704), (2, 6384352), (4, 3192176), (8, 1596088), (13, 982208), (16, 798044), (26, 491104), (32, 399022), (52, 245552), (64, 199511), (103, 123968), (104, 122776), (149, 85696), (206, 61984), (208, 61388), (298, 42848), (412, 30992), (416, 30694), (596, 21424), (824, 15496), (832, 15347), (1192, 10712), (1339, 9536), (1648, 7748), (1937, 6592), (2384, 5356), (2678, 4768), (3296, 3874)]