13879197

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 21261240

約数和(自身を除く): 7382043

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 1297, 3567, 3891, 10701, 11673, 37613, 53177, 112839, 159531, 338517, 478593, 1542133, 4626399, 13879197]

約数ペア:

[(1, 13879197), (3, 4626399), (9, 1542133), (29, 478593), (41, 338517), (87, 159531), (123, 112839), (261, 53177), (369, 37613), (1189, 11673), (1297, 10701), (3567, 3891)]