777772034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{190537}}^1$

素因数の和:190709

約数の個数: 16

約数和(自身を含む): 1264410168

約数和(自身を除く): 486638134

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 190537, 381074, 2476981, 4953962, 29914309, 59828618, 388886017, 777772034]

約数ペア:

[(1, 777772034), (2, 388886017), (13, 59828618), (26, 29914309), (157, 4953962), (314, 2476981), (2041, 381074), (4082, 190537)]