4932680649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{5443}}^1$

素因数の和:6701

約数の個数: 32

約数和(自身を含む): 7463070720

約数和(自身を除く): 2530390071

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1223, 3669, 5443, 15899, 16329, 23237, 47697, 69711, 70759, 103417, 212277, 302081, 310251, 906243, 1344421, 4033263, 6656789, 19970367, 86538257, 126478991, 259614771, 379436973, 1644226883, 4932680649]

約数ペア:

[(1, 4932680649), (3, 1644226883), (13, 379436973), (19, 259614771), (39, 126478991), (57, 86538257), (247, 19970367), (741, 6656789), (1223, 4033263), (3669, 1344421), (5443, 906243), (15899, 310251), (16329, 302081), (23237, 212277), (47697, 103417), (69711, 70759)]