8980452728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{244619}}^1$

素因数の和:244991

約数の個数: 32

約数和(自身を含む): 18185050800

約数和(自身を除く): 9204598072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 4589, 9178, 18356, 36712, 244619, 489238, 978476, 1956952, 3180047, 6360094, 12720188, 25440376, 86350507, 172701014, 345402028, 690804056, 1122556591, 2245113182, 4490226364, 8980452728]

約数ペア:

[(1, 8980452728), (2, 4490226364), (4, 2245113182), (8, 1122556591), (13, 690804056), (26, 345402028), (52, 172701014), (104, 86350507), (353, 25440376), (706, 12720188), (1412, 6360094), (2824, 3180047), (4589, 1956952), (9178, 978476), (18356, 489238), (36712, 244619)]