13158784

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 26389440

約数和(自身を除く): 13230656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 461, 892, 922, 1784, 1844, 3568, 3688, 7136, 7376, 14272, 14752, 28544, 29504, 59008, 102803, 205606, 411212, 822424, 1644848, 3289696, 6579392, 13158784]

約数ペア:

[(1, 13158784), (2, 6579392), (4, 3289696), (8, 1644848), (16, 822424), (32, 411212), (64, 205606), (128, 102803), (223, 59008), (446, 29504), (461, 28544), (892, 14752), (922, 14272), (1784, 7376), (1844, 7136), (3568, 3688)]