486563454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19433}}^1$

素因数の和:19561

約数の個数: 48

約数和(自身を含む): 1145984112

約数和(自身を除く): 659420658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 12519, 19433, 25038, 38866, 58299, 116598, 174897, 252629, 349794, 505258, 757887, 1515774, 2079331, 2273661, 4158662, 4547322, 6237993, 12475986, 18713979, 27031303, 37427958, 54062606, 81093909, 162187818, 243281727, 486563454]

約数ペア:

[(1, 486563454), (2, 243281727), (3, 162187818), (6, 81093909), (9, 54062606), (13, 37427958), (18, 27031303), (26, 18713979), (39, 12475986), (78, 6237993), (107, 4547322), (117, 4158662), (214, 2273661), (234, 2079331), (321, 1515774), (642, 757887), (963, 505258), (1391, 349794), (1926, 252629), (2782, 174897), (4173, 116598), (8346, 58299), (12519, 38866), (19433, 25038)]