1794066430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{260387}}^1$

素因数の和:260460

約数の個数: 32

約数和(自身を含む): 3543359904

約数和(自身を除く): 1749293474

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 260387, 520774, 1301935, 2603870, 3385031, 6770062, 13800511, 16925155, 27601022, 33850310, 69002555, 138005110, 179406643, 358813286, 897033215, 1794066430]

約数ペア:

[(1, 1794066430), (2, 897033215), (5, 358813286), (10, 179406643), (13, 138005110), (26, 69002555), (53, 33850310), (65, 27601022), (106, 16925155), (130, 13800511), (265, 6770062), (530, 3385031), (689, 2603870), (1378, 1301935), (3445, 520774), (6890, 260387)]