64512388798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{20506163}}^1$

素因数の和:20506200

約数の個数: 24

約数和(自身を含む): 114547432104

約数和(自身を除く): 50035043306

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 20506163, 41012326, 225567793, 266580119, 451135586, 533160238, 2481245723, 2932381309, 4962491446, 5864762618, 32256194399, 64512388798]

約数ペア:

[(1, 64512388798), (2, 32256194399), (11, 5864762618), (13, 4962491446), (22, 2932381309), (26, 2481245723), (121, 533160238), (143, 451135586), (242, 266580119), (286, 225567793), (1573, 41012326), (3146, 20506163)]