12983464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 26449920

約数和(自身を除く): 13466456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 983, 1016, 1651, 1966, 3302, 3932, 6604, 7864, 12779, 13208, 25558, 51116, 102232, 124841, 249682, 499364, 998728, 1622933, 3245866, 6491732, 12983464]

約数ペア:

[(1, 12983464), (2, 6491732), (4, 3245866), (8, 1622933), (13, 998728), (26, 499364), (52, 249682), (104, 124841), (127, 102232), (254, 51116), (508, 25558), (983, 13208), (1016, 12779), (1651, 7864), (1966, 6604), (3302, 3932)]