1330778865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6824507}}^1$

素因数の和:6824528

約数の個数: 16

約数和(自身を含む): 2293034688

約数和(自身を除く): 962255823

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6824507, 20473521, 34122535, 88718591, 102367605, 266155773, 443592955, 1330778865]

約数ペア:

[(1, 1330778865), (3, 443592955), (5, 266155773), (13, 102367605), (15, 88718591), (39, 34122535), (65, 20473521), (195, 6824507)]