1275191302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1853

約数の個数: 64

約数和(自身を含む): 2454971904

約数和(自身を除く): 1179780602

約数列:

[1, 2, 7, 11, 14, 22, 67, 73, 77, 134, 146, 154, 469, 511, 737, 803, 938, 1022, 1474, 1606, 1693, 3386, 4891, 5159, 5621, 9782, 10318, 11242, 11851, 18623, 23702, 34237, 37246, 53801, 68474, 107602, 113431, 123589, 130361, 226862, 247178, 260722, 376607, 753214, 794017, 865123, 1247741, 1359479, 1588034, 1730246, 2495482, 2718958, 8280463, 8734187, 9516353, 16560926, 17468374, 19032706, 57963241, 91085093, 115926482, 182170186, 637595651, 1275191302]

約数ペア:

[(1, 1275191302), (2, 637595651), (7, 182170186), (11, 115926482), (14, 91085093), (22, 57963241), (67, 19032706), (73, 17468374), (77, 16560926), (134, 9516353), (146, 8734187), (154, 8280463), (469, 2718958), (511, 2495482), (737, 1730246), (803, 1588034), (938, 1359479), (1022, 1247741), (1474, 865123), (1606, 794017), (1693, 753214), (3386, 376607), (4891, 260722), (5159, 247178), (5621, 226862), (9782, 130361), (10318, 123589), (11242, 113431), (11851, 107602), (18623, 68474), (23702, 53801), (34237, 37246)]