1161446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 2128896

約数和(自身を除く): 967450

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 131, 143, 262, 286, 341, 403, 682, 806, 1441, 1703, 2882, 3406, 4061, 4433, 8122, 8866, 18733, 37466, 44671, 52793, 89342, 105586, 580723, 1161446]

約数ペア:

[(1, 1161446), (2, 580723), (11, 105586), (13, 89342), (22, 52793), (26, 44671), (31, 37466), (62, 18733), (131, 8866), (143, 8122), (262, 4433), (286, 4061), (341, 3406), (403, 2882), (682, 1703), (806, 1441)]