748751146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{238001}}^1$

素因数の和:238038

約数の個数: 24

約数和(自身を含む): 1329479172

約数和(自身を除く): 580728026

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 238001, 476002, 2618011, 3094013, 5236022, 6188026, 28798121, 34034143, 57596242, 68068286, 374375573, 748751146]

約数ペア:

[(1, 748751146), (2, 374375573), (11, 68068286), (13, 57596242), (22, 34034143), (26, 28798121), (121, 6188026), (143, 5236022), (242, 3094013), (286, 2618011), (1573, 476002), (3146, 238001)]