12565564396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1406803}}^1$

素因数の和:1406854

約数の個数: 48

約数和(自身を含む): 28361168640

約数和(自身を除く): 15795604244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 1406803, 2813606, 5627212, 9847621, 15474833, 19695242, 30949666, 39390484, 40797287, 61899332, 81594574, 108323831, 163189148, 216647662, 285581009, 433295324, 448770157, 571162018, 897540314, 1142324036, 1795080628, 3141391099, 6282782198, 12565564396]

約数ペア:

[(1, 12565564396), (2, 6282782198), (4, 3141391099), (7, 1795080628), (11, 1142324036), (14, 897540314), (22, 571162018), (28, 448770157), (29, 433295324), (44, 285581009), (58, 216647662), (77, 163189148), (116, 108323831), (154, 81594574), (203, 61899332), (308, 40797287), (319, 39390484), (406, 30949666), (638, 19695242), (812, 15474833), (1276, 9847621), (2233, 5627212), (4466, 2813606), (8932, 1406803)]