248676766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 409163328

約数和(自身を除く): 160486562

約数列:

[1, 2, 13, 26, 97, 151, 194, 302, 653, 1261, 1306, 1963, 2522, 3926, 8489, 14647, 16978, 29294, 63341, 98603, 126682, 190411, 197206, 380822, 823433, 1281839, 1646866, 2563678, 9564491, 19128982, 124338383, 248676766]

約数ペア:

[(1, 248676766), (2, 124338383), (13, 19128982), (26, 9564491), (97, 2563678), (151, 1646866), (194, 1281839), (302, 823433), (653, 380822), (1261, 197206), (1306, 190411), (1963, 126682), (2522, 98603), (3926, 63341), (8489, 29294), (14647, 16978)]