262016062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 497760480

約数和(自身を除く): 235744418

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 137, 154, 242, 274, 847, 959, 1129, 1507, 1694, 1918, 2258, 3014, 7903, 10549, 12419, 15806, 16577, 21098, 24838, 33154, 86933, 116039, 136609, 154673, 173866, 232078, 273218, 309346, 956263, 1082711, 1701403, 1912526, 2165422, 3402806, 11909821, 18715433, 23819642, 37430866, 131008031, 262016062]

約数ペア:

[(1, 262016062), (2, 131008031), (7, 37430866), (11, 23819642), (14, 18715433), (22, 11909821), (77, 3402806), (121, 2165422), (137, 1912526), (154, 1701403), (242, 1082711), (274, 956263), (847, 309346), (959, 273218), (1129, 232078), (1507, 173866), (1694, 154673), (1918, 136609), (2258, 116039), (3014, 86933), (7903, 33154), (10549, 24838), (12419, 21098), (15806, 16577)]