12912170892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{301489}}^1$

素因数の和:301622

約数の個数: 48

約数和(自身を含む): 31200597120

約数和(自身を除く): 18288426228

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 7138, 10707, 14276, 21414, 42828, 301489, 602978, 904467, 1205956, 1808934, 3617868, 12964027, 25023587, 25928054, 38892081, 50047174, 51856108, 75070761, 77784162, 100094348, 150141522, 155568324, 300283044, 1076014241, 2152028482, 3228042723, 4304056964, 6456085446, 12912170892]

約数ペア:

[(1, 12912170892), (2, 6456085446), (3, 4304056964), (4, 3228042723), (6, 2152028482), (12, 1076014241), (43, 300283044), (83, 155568324), (86, 150141522), (129, 100094348), (166, 77784162), (172, 75070761), (249, 51856108), (258, 50047174), (332, 38892081), (498, 25928054), (516, 25023587), (996, 12964027), (3569, 3617868), (7138, 1808934), (10707, 1205956), (14276, 904467), (21414, 602978), (42828, 301489)]