213179662078

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1\times {\mathrm{513347}}^1$

素因数の和:515771

約数の個数: 16

約数和(自身を含む): 323501642640

約数和(自身を除く): 110321980562

約数列:

[1, 2, 89, 178, 2333, 4666, 207637, 415274, 513347, 1026694, 45687883, 91375766, 1197638551, 2395277102, 106589831039, 213179662078]

約数ペア:

[(1, 213179662078), (2, 106589831039), (89, 2395277102), (178, 1197638551), (2333, 91375766), (4666, 45687883), (207637, 1026694), (415274, 513347)]