872980638

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{40427}}^1$

素因数の和:40552

約数の個数: 32

約数和(自身を含む): 1804705920

約数和(自身を除く): 931725282

約数列:

[1, 2, 3, 6, 59, 61, 118, 122, 177, 183, 354, 366, 3599, 7198, 10797, 21594, 40427, 80854, 121281, 242562, 2385193, 2466047, 4770386, 4932094, 7155579, 7398141, 14311158, 14796282, 145496773, 290993546, 436490319, 872980638]

約数ペア:

[(1, 872980638), (2, 436490319), (3, 290993546), (6, 145496773), (59, 14796282), (61, 14311158), (118, 7398141), (122, 7155579), (177, 4932094), (183, 4770386), (354, 2466047), (366, 2385193), (3599, 242562), (7198, 121281), (10797, 80854), (21594, 40427)]