91536770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1019}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 177871680

約数和(自身を除く): 86334910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 691, 1019, 1382, 2038, 3455, 5095, 6910, 8983, 10190, 13247, 17966, 26494, 44915, 66235, 89830, 132470, 704129, 1408258, 3520645, 7041290, 9153677, 18307354, 45768385, 91536770]

約数ペア:

[(1, 91536770), (2, 45768385), (5, 18307354), (10, 9153677), (13, 7041290), (26, 3520645), (65, 1408258), (130, 704129), (691, 132470), (1019, 89830), (1382, 66235), (2038, 44915), (3455, 26494), (5095, 17966), (6910, 13247), (8983, 10190)]