13000159442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3041}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 21362724864

約数和(自身を除く): 8362565422

約数列:

[1, 2, 19, 31, 38, 62, 191, 361, 382, 589, 722, 1178, 3041, 3629, 5921, 6082, 7258, 11191, 11842, 22382, 57779, 68951, 94271, 112499, 115558, 137902, 188542, 224998, 580831, 1097801, 1161662, 1791149, 2137481, 2195602, 3582298, 4274962, 11035789, 18005761, 22071578, 34031831, 36011522, 68063662, 209679991, 342109459, 419359982, 684218918, 6500079721, 13000159442]

約数ペア:

[(1, 13000159442), (2, 6500079721), (19, 684218918), (31, 419359982), (38, 342109459), (62, 209679991), (191, 68063662), (361, 36011522), (382, 34031831), (589, 22071578), (722, 18005761), (1178, 11035789), (3041, 4274962), (3629, 3582298), (5921, 2195602), (6082, 2137481), (7258, 1791149), (11191, 1161662), (11842, 1097801), (22382, 580831), (57779, 224998), (68951, 188542), (94271, 137902), (112499, 115558)]