216066084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1385039}}^1$

素因数の和:1385059

約数の個数: 24

約数和(自身を含む): 542935680

約数和(自身を除く): 326869596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1385039, 2770078, 4155117, 5540156, 8310234, 16620468, 18005507, 36011014, 54016521, 72022028, 108033042, 216066084]

約数ペア:

[(1, 216066084), (2, 108033042), (3, 72022028), (4, 54016521), (6, 36011014), (12, 18005507), (13, 16620468), (26, 8310234), (39, 5540156), (52, 4155117), (78, 2770078), (156, 1385039)]