13956348545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{2311}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 17408805120

約数和(自身を除く): 3452456575

約数列:

[1, 5, 41, 89, 205, 331, 445, 1655, 2311, 3649, 11555, 13571, 18245, 29459, 67855, 94751, 147295, 205679, 473755, 764941, 1028395, 1207819, 3824705, 6039095, 8432839, 31362581, 42164195, 68079749, 156812905, 340398745, 2791269709, 13956348545]

約数ペア:

[(1, 13956348545), (5, 2791269709), (41, 340398745), (89, 156812905), (205, 68079749), (331, 42164195), (445, 31362581), (1655, 8432839), (2311, 6039095), (3649, 3824705), (11555, 1207819), (13571, 1028395), (18245, 764941), (29459, 473755), (67855, 205679), (94751, 147295)]