1243877370910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2039143231}}^1$

素因数の和:2039143299

約数の個数: 16

約数和(自身を含む): 2275683846912

約数和(自身を除く): 1031806476002

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2039143231, 4078286462, 10195716155, 20391432310, 124387737091, 248775474182, 621938685455, 1243877370910]

約数ペア:

[(1, 1243877370910), (2, 621938685455), (5, 248775474182), (10, 124387737091), (61, 20391432310), (122, 10195716155), (305, 4078286462), (610, 2039143231)]