13579468

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 36

約数和(自身を含む): 28025760

約数和(自身を除く): 14446292

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 877, 1106, 1754, 2212, 3508, 3871, 6139, 7742, 12278, 15484, 24556, 42973, 69283, 85946, 138566, 171892, 277132, 484981, 969962, 1939924, 3394867, 6789734, 13579468]

約数ペア:

[(1, 13579468), (2, 6789734), (4, 3394867), (7, 1939924), (14, 969962), (28, 484981), (49, 277132), (79, 171892), (98, 138566), (158, 85946), (196, 69283), (316, 42973), (553, 24556), (877, 15484), (1106, 12278), (1754, 7742), (2212, 6139), (3508, 3871)]