125880404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{36131}}^1$

素因数の和:36215

約数の個数: 24

約数和(自身を含む): 240783648

約数和(自身を除く): 114903244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 36131, 72262, 144524, 469703, 939406, 1878812, 2420777, 4841554, 9683108, 31470101, 62940202, 125880404]

約数ペア:

[(1, 125880404), (2, 62940202), (4, 31470101), (13, 9683108), (26, 4841554), (52, 2420777), (67, 1878812), (134, 939406), (268, 469703), (871, 144524), (1742, 72262), (3484, 36131)]