13229692567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{22691}}^1$

素因数の和:22903

約数の個数: 32

約数和(自身を含む): 16773926400

約数和(自身を除く): 3544233833

約数列:

[1, 7, 13, 43, 91, 149, 301, 559, 1043, 1937, 3913, 6407, 13559, 22691, 44849, 83291, 158837, 294983, 583037, 975713, 2064881, 3380959, 6829991, 12684269, 23666713, 43952467, 88789883, 145381237, 307667269, 1017668659, 1889956081, 13229692567]

約数ペア:

[(1, 13229692567), (7, 1889956081), (13, 1017668659), (43, 307667269), (91, 145381237), (149, 88789883), (301, 43952467), (559, 23666713), (1043, 12684269), (1937, 6829991), (3913, 3380959), (6407, 2064881), (13559, 975713), (22691, 583037), (44849, 294983), (83291, 158837)]