12449739458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1\times {\mathrm{4217}}^1$

素因数の和:4922

約数の個数: 32

約数和(自身を含む): 20238301440

約数和(自身を除く): 7788561982

約数列:

[1, 2, 13, 26, 271, 419, 542, 838, 3523, 4217, 5447, 7046, 8434, 10894, 54821, 109642, 113549, 227098, 1142807, 1476137, 1766923, 2285614, 2952274, 3533846, 14856491, 22969999, 29712982, 45939998, 478836133, 957672266, 6224869729, 12449739458]

約数ペア:

[(1, 12449739458), (2, 6224869729), (13, 957672266), (26, 478836133), (271, 45939998), (419, 29712982), (542, 22969999), (838, 14856491), (3523, 3533846), (4217, 2952274), (5447, 2285614), (7046, 1766923), (8434, 1476137), (10894, 1142807), (54821, 227098), (109642, 113549)]