565516238

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{3467}}^1$

素因数の和:3728

約数の個数: 32

約数和(自身を含む): 990793728

約数和(自身を除く): 425277490

約数列:

[1, 2, 7, 14, 61, 122, 191, 382, 427, 854, 1337, 2674, 3467, 6934, 11651, 23302, 24269, 48538, 81557, 163114, 211487, 422974, 662197, 1324394, 1480409, 2960818, 4635379, 9270758, 40394017, 80788034, 282758119, 565516238]

約数ペア:

[(1, 565516238), (2, 282758119), (7, 80788034), (14, 40394017), (61, 9270758), (122, 4635379), (191, 2960818), (382, 1480409), (427, 1324394), (854, 662197), (1337, 422974), (2674, 211487), (3467, 163114), (6934, 81557), (11651, 48538), (23302, 24269)]