1337505554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{4637}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 2503184256

約数和(自身を除く): 1165678702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1873, 3746, 4637, 9274, 13111, 20603, 26222, 32459, 41206, 51007, 64918, 102014, 144221, 288442, 357049, 714098, 8685101, 17370202, 60795707, 95536111, 121591414, 191072222, 668752777, 1337505554]

約数ペア:

[(1, 1337505554), (2, 668752777), (7, 191072222), (11, 121591414), (14, 95536111), (22, 60795707), (77, 17370202), (154, 8685101), (1873, 714098), (3746, 357049), (4637, 288442), (9274, 144221), (13111, 102014), (20603, 64918), (26222, 51007), (32459, 41206)]