998605348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{468389}}^1$

素因数の和:468447

約数の個数: 24

約数和(自身を含む): 1927893240

約数和(自身を除く): 929287892

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 468389, 936778, 1873556, 6089057, 12178114, 19203949, 24356228, 38407898, 76815796, 249651337, 499302674, 998605348]

約数ペア:

[(1, 998605348), (2, 499302674), (4, 249651337), (13, 76815796), (26, 38407898), (41, 24356228), (52, 19203949), (82, 12178114), (164, 6089057), (533, 1873556), (1066, 936778), (2132, 468389)]