1238334506

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 1919486160

約数和(自身を除く): 681151654

約数列:

[1, 2, 53, 106, 137, 269, 274, 317, 538, 634, 7261, 14257, 14522, 16801, 28514, 33602, 36853, 43429, 73706, 85273, 86858, 170546, 1953209, 2301737, 3906418, 4519469, 4603474, 9038938, 11682401, 23364802, 619167253, 1238334506]

約数ペア:

[(1, 1238334506), (2, 619167253), (53, 23364802), (106, 11682401), (137, 9038938), (269, 4603474), (274, 4519469), (317, 3906418), (538, 2301737), (634, 1953209), (7261, 170546), (14257, 86858), (14522, 85273), (16801, 73706), (28514, 43429), (33602, 36853)]