1489490054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{4007}}^1$

素因数の和:4097

約数の個数: 48

約数和(自身を含む): 2639171808

約数和(自身を除く): 1149681754

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 841, 986, 1682, 4007, 6409, 8014, 10933, 12818, 14297, 21866, 28594, 52091, 68119, 104182, 116203, 136238, 185861, 232406, 371722, 885547, 1510639, 1771094, 1975451, 3021278, 3369887, 3950902, 6739774, 25680863, 43808531, 51361726, 57288079, 87617062, 114576158, 744745027, 1489490054]

約数ペア:

[(1, 1489490054), (2, 744745027), (13, 114576158), (17, 87617062), (26, 57288079), (29, 51361726), (34, 43808531), (58, 25680863), (221, 6739774), (377, 3950902), (442, 3369887), (493, 3021278), (754, 1975451), (841, 1771094), (986, 1510639), (1682, 885547), (4007, 371722), (6409, 232406), (8014, 185861), (10933, 136238), (12818, 116203), (14297, 104182), (21866, 68119), (28594, 52091)]