1001858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 1838592

約数和(自身を除く): 836734

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 113, 143, 226, 286, 341, 403, 682, 806, 1243, 1469, 2486, 2938, 3503, 4433, 7006, 8866, 16159, 32318, 38533, 45539, 77066, 91078, 500929, 1001858]

約数ペア:

[(1, 1001858), (2, 500929), (11, 91078), (13, 77066), (22, 45539), (26, 38533), (31, 32318), (62, 16159), (113, 8866), (143, 7006), (226, 4433), (286, 3503), (341, 2938), (403, 2486), (682, 1469), (806, 1243)]