557512406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3209}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 936036000

約数和(自身を除く): 378523594

約数列:

[1, 2, 11, 22, 53, 106, 149, 298, 583, 1166, 1639, 3209, 3278, 6418, 7897, 15794, 35299, 70598, 86867, 170077, 173734, 340154, 478141, 956282, 1870847, 3741694, 5259551, 10519102, 25341473, 50682946, 278756203, 557512406]

約数ペア:

[(1, 557512406), (2, 278756203), (11, 50682946), (22, 25341473), (53, 10519102), (106, 5259551), (149, 3741694), (298, 1870847), (583, 956282), (1166, 478141), (1639, 340154), (3209, 173734), (3278, 170077), (6418, 86867), (7897, 70598), (15794, 35299)]