1566115826

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{20287}}^1$

素因数の和:20351

約数の個数: 32

約数和(自身を含む): 2673146880

約数和(自身を除く): 1107031054

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1331, 2662, 3509, 7018, 20287, 38599, 40574, 77198, 223157, 446314, 588323, 1176646, 2454727, 4909454, 6471553, 12943106, 27001997, 54003994, 71187083, 142374166, 783057913, 1566115826]

約数ペア:

[(1, 1566115826), (2, 783057913), (11, 142374166), (22, 71187083), (29, 54003994), (58, 27001997), (121, 12943106), (242, 6471553), (319, 4909454), (638, 2454727), (1331, 1176646), (2662, 588323), (3509, 446314), (7018, 223157), (20287, 77198), (38599, 40574)]