127730226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4639}}^1$

素因数の和:5010

約数の個数: 32

約数和(自身を含む): 275950080

約数和(自身を除く): 148219854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 4639, 9178, 9278, 13767, 13917, 27534, 27834, 60307, 120614, 180921, 361842, 1637567, 3275134, 4912701, 9825402, 21288371, 42576742, 63865113, 127730226]

約数ペア:

[(1, 127730226), (2, 63865113), (3, 42576742), (6, 21288371), (13, 9825402), (26, 4912701), (39, 3275134), (78, 1637567), (353, 361842), (706, 180921), (1059, 120614), (2118, 60307), (4589, 27834), (4639, 27534), (9178, 13917), (9278, 13767)]