138752013

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{12959}}^1$

素因数の和:13088

約数の個数: 16

約数和(自身を含む): 191600640

約数和(自身を除く): 52848627

約数列:

[1, 3, 43, 83, 129, 249, 3569, 10707, 12959, 38877, 557237, 1075597, 1671711, 3226791, 46250671, 138752013]

約数ペア:

[(1, 138752013), (3, 46250671), (43, 3226791), (83, 1671711), (129, 1075597), (249, 557237), (3569, 38877), (10707, 12959)]