1260681359

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 1676894400

約数和(自身を除く): 416213041

約数列:

[1, 7, 17, 23, 29, 49, 119, 161, 203, 391, 493, 667, 833, 1127, 1421, 2269, 2737, 3451, 4669, 11339, 15883, 19159, 24157, 32683, 38573, 52187, 65801, 79373, 111181, 270011, 365309, 460607, 555611, 887179, 1118617, 1513423, 1890077, 2557163, 3224249, 6210253, 7830319, 10593961, 25728191, 43471771, 54812233, 74157727, 180097337, 1260681359]

約数ペア:

[(1, 1260681359), (7, 180097337), (17, 74157727), (23, 54812233), (29, 43471771), (49, 25728191), (119, 10593961), (161, 7830319), (203, 6210253), (391, 3224249), (493, 2557163), (667, 1890077), (833, 1513423), (1127, 1118617), (1421, 887179), (2269, 555611), (2737, 460607), (3451, 365309), (4669, 270011), (11339, 111181), (15883, 79373), (19159, 65801), (24157, 52187), (32683, 38573)]