133059910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{218131}}^1$

素因数の和:218199

約数の個数: 16

約数和(自身を含む): 243435312

約数和(自身を除く): 110375402

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 218131, 436262, 1090655, 2181310, 13305991, 26611982, 66529955, 133059910]

約数ペア:

[(1, 133059910), (2, 66529955), (5, 26611982), (10, 13305991), (61, 2181310), (122, 1090655), (305, 436262), (610, 218131)]