1261892724

素因数分解:

$2^2\times 3^1\times {\mathrm{7759}}^1\times {\mathrm{13553}}^1$

素因数の和:21319

約数の個数: 24

約数和(自身を含む): 2945013120

約数和(自身を除く): 1683120396

約数列:

[1, 2, 3, 4, 6, 12, 7759, 13553, 15518, 23277, 27106, 31036, 40659, 46554, 54212, 81318, 93108, 162636, 105157727, 210315454, 315473181, 420630908, 630946362, 1261892724]

約数ペア:

[(1, 1261892724), (2, 630946362), (3, 420630908), (4, 315473181), (6, 210315454), (12, 105157727), (7759, 162636), (13553, 93108), (15518, 81318), (23277, 54212), (27106, 46554), (31036, 40659)]