12812196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 31747968

約数和(自身を除く): 18935772

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 761, 1403, 1522, 2283, 2806, 3044, 4209, 4566, 5612, 8418, 9132, 16836, 17503, 35006, 46421, 52509, 70012, 92842, 105018, 139263, 185684, 210036, 278526, 557052, 1067683, 2135366, 3203049, 4270732, 6406098, 12812196]

約数ペア:

[(1, 12812196), (2, 6406098), (3, 4270732), (4, 3203049), (6, 2135366), (12, 1067683), (23, 557052), (46, 278526), (61, 210036), (69, 185684), (92, 139263), (122, 105018), (138, 92842), (183, 70012), (244, 52509), (276, 46421), (366, 35006), (732, 17503), (761, 16836), (1403, 9132), (1522, 8418), (2283, 5612), (2806, 4566), (3044, 4209)]