265061116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{19507}}^1$

素因数の和:19633

約数の個数: 24

約数和(自身を含む): 480677120

約数和(自身を除く): 215616004

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 19507, 39014, 78028, 838801, 1541053, 1677602, 3082106, 3355204, 6164212, 66265279, 132530558, 265061116]

約数ペア:

[(1, 265061116), (2, 132530558), (4, 66265279), (43, 6164212), (79, 3355204), (86, 3082106), (158, 1677602), (172, 1541053), (316, 838801), (3397, 78028), (6794, 39014), (13588, 19507)]