1312202362

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{258613}}^1$

素因数の和:258717

約数の個数: 16

約数和(自身を含む): 2048222880

約数和(自身を除く): 736020518

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 258613, 517226, 11120359, 15258167, 22240718, 30516334, 656101181, 1312202362]

約数ペア:

[(1, 1312202362), (2, 656101181), (43, 30516334), (59, 22240718), (86, 15258167), (118, 11120359), (2537, 517226), (5074, 258613)]