12867718078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1\times {\mathrm{1433}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 19876272480

約数和(自身を除く): 7008554402

約数列:

[1, 2, 61, 89, 122, 178, 827, 1433, 1654, 2866, 5429, 10858, 50447, 73603, 87413, 100894, 127537, 147206, 174826, 255074, 1185091, 2370182, 4489783, 7779757, 8979566, 15559514, 72290551, 105473099, 144581102, 210946198, 6433859039, 12867718078]

約数ペア:

[(1, 12867718078), (2, 6433859039), (61, 210946198), (89, 144581102), (122, 105473099), (178, 72290551), (827, 15559514), (1433, 8979566), (1654, 7779757), (2866, 4489783), (5429, 2370182), (10858, 1185091), (50447, 255074), (73603, 174826), (87413, 147206), (100894, 127537)]