1283851946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{11149}}^1$

素因数の和:11310

約数の個数: 32

約数和(自身を含む): 2142940800

約数和(自身を除く): 859088854

約数列:

[1, 2, 13, 26, 43, 86, 103, 206, 559, 1118, 1339, 2678, 4429, 8858, 11149, 22298, 57577, 115154, 144937, 289874, 479407, 958814, 1148347, 2296694, 6232291, 12464582, 14928511, 29857022, 49378921, 98757842, 641925973, 1283851946]

約数ペア:

[(1, 1283851946), (2, 641925973), (13, 98757842), (26, 49378921), (43, 29857022), (86, 14928511), (103, 12464582), (206, 6232291), (559, 2296694), (1118, 1148347), (1339, 958814), (2678, 479407), (4429, 289874), (8858, 144937), (11149, 115154), (22298, 57577)]