258020482

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1362

約数の個数: 24

約数和(自身を含む): 404241552

約数和(自身を除く): 146221070

約数列:

[1, 2, 29, 58, 131, 262, 841, 1171, 1682, 2342, 3799, 7598, 33959, 67918, 110171, 153401, 220342, 306802, 984811, 1969622, 4448629, 8897258, 129010241, 258020482]

約数ペア:

[(1, 258020482), (2, 129010241), (29, 8897258), (58, 4448629), (131, 1969622), (262, 984811), (841, 306802), (1171, 220342), (1682, 153401), (2342, 110171), (3799, 67918), (7598, 33959)]