12578236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{587}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 24103296

約数和(自身を除く): 11525060

約数列:

[1, 2, 4, 11, 22, 44, 487, 587, 974, 1174, 1948, 2348, 5357, 6457, 10714, 12914, 21428, 25828, 285869, 571738, 1143476, 3144559, 6289118, 12578236]

約数ペア:

[(1, 12578236), (2, 6289118), (4, 3144559), (11, 1143476), (22, 571738), (44, 285869), (487, 25828), (587, 21428), (974, 12914), (1174, 10714), (1948, 6457), (2348, 5357)]