26401958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1484

約数の個数: 24

約数和(自身を含む): 44113440

約数和(自身を除く): 17711482

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1381, 1738, 2762, 9559, 15191, 19118, 30382, 109099, 167101, 218198, 334202, 1200089, 2400178, 13200979, 26401958]

約数ペア:

[(1, 26401958), (2, 13200979), (11, 2400178), (22, 1200089), (79, 334202), (121, 218198), (158, 167101), (242, 109099), (869, 30382), (1381, 19118), (1738, 15191), (2762, 9559)]