129776658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17401}}^1$

素因数の和:17530

約数の個数: 32

約数和(自身を含む): 285671232

約数和(自身を除く): 155894574

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 17401, 34802, 52203, 104406, 191411, 382822, 574233, 1148466, 1966313, 3932626, 5898939, 11797878, 21629443, 43258886, 64888329, 129776658]

約数ペア:

[(1, 129776658), (2, 64888329), (3, 43258886), (6, 21629443), (11, 11797878), (22, 5898939), (33, 3932626), (66, 1966313), (113, 1148466), (226, 574233), (339, 382822), (678, 191411), (1243, 104406), (2486, 52203), (3729, 34802), (7458, 17401)]