2257868470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{13049}}^1$

素因数の和:13102

約数の個数: 64

約数和(自身を含む): 4814510400

約数和(自身を除く): 2556641930

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1331, 1430, 1573, 2662, 3146, 6655, 7865, 13049, 13310, 15730, 17303, 26098, 34606, 65245, 86515, 130490, 143539, 169637, 173030, 287078, 339274, 717695, 848185, 1435390, 1578929, 1696370, 1866007, 3157858, 3732014, 7894645, 9330035, 15789290, 17368219, 18660070, 20526077, 34736438, 41052154, 86841095, 102630385, 173682190, 205260770, 225786847, 451573694, 1128934235, 2257868470]

約数ペア:

[(1, 2257868470), (2, 1128934235), (5, 451573694), (10, 225786847), (11, 205260770), (13, 173682190), (22, 102630385), (26, 86841095), (55, 41052154), (65, 34736438), (110, 20526077), (121, 18660070), (130, 17368219), (143, 15789290), (242, 9330035), (286, 7894645), (605, 3732014), (715, 3157858), (1210, 1866007), (1331, 1696370), (1430, 1578929), (1573, 1435390), (2662, 848185), (3146, 717695), (6655, 339274), (7865, 287078), (13049, 173030), (13310, 169637), (15730, 143539), (17303, 130490), (26098, 86515), (34606, 65245)]