1149273008

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{425027}}^1$

素因数の和:425061

約数の個数: 30

約数和(自身を含む): 2411183844

約数和(自身を除く): 1261910836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 425027, 850054, 1700108, 3400216, 5525351, 6800432, 11050702, 22101404, 44202808, 71829563, 88405616, 143659126, 287318252, 574636504, 1149273008]

約数ペア:

[(1, 1149273008), (2, 574636504), (4, 287318252), (8, 143659126), (13, 88405616), (16, 71829563), (26, 44202808), (52, 22101404), (104, 11050702), (169, 6800432), (208, 5525351), (338, 3400216), (676, 1700108), (1352, 850054), (2704, 425027)]