1486947774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{137147}}^1$

素因数の和:137304

約数の個数: 32

約数和(自身を含む): 3225720960

約数和(自身を除く): 1738773186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 137147, 274294, 411441, 822882, 1782911, 3565822, 5348733, 10697466, 19063433, 38126866, 57190299, 114380598, 247824629, 495649258, 743473887, 1486947774]

約数ペア:

[(1, 1486947774), (2, 743473887), (3, 495649258), (6, 247824629), (13, 114380598), (26, 57190299), (39, 38126866), (78, 19063433), (139, 10697466), (278, 5348733), (417, 3565822), (834, 1782911), (1807, 822882), (3614, 411441), (5421, 274294), (10842, 137147)]