972807602

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{27943}}^1$

素因数の和:28074

約数の個数: 24

約数和(自身を含む): 1595490624

約数和(自身を除く): 622683022

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 2678, 17407, 27943, 34814, 55886, 363259, 726518, 2878129, 4722367, 5756258, 9444734, 37415677, 74831354, 486403801, 972807602]

約数ペア:

[(1, 972807602), (2, 486403801), (13, 74831354), (26, 37415677), (103, 9444734), (169, 5756258), (206, 4722367), (338, 2878129), (1339, 726518), (2678, 363259), (17407, 55886), (27943, 34814)]