124322770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86939}}^1$

素因数の和:86970

約数の個数: 32

約数和(自身を含む): 262906560

約数和(自身を除く): 138583790

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 86939, 173878, 434695, 869390, 956329, 1130207, 1912658, 2260414, 4781645, 5651035, 9563290, 11302070, 12432277, 24864554, 62161385, 124322770]

約数ペア:

[(1, 124322770), (2, 62161385), (5, 24864554), (10, 12432277), (11, 11302070), (13, 9563290), (22, 5651035), (26, 4781645), (55, 2260414), (65, 1912658), (110, 1130207), (130, 956329), (143, 869390), (286, 434695), (715, 173878), (1430, 86939)]