1208488957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 1385556480

約数和(自身を除く): 177067523

約数列:

[1, 13, 29, 47, 241, 283, 377, 611, 1363, 3133, 3679, 6989, 8207, 11327, 13301, 17719, 68203, 90857, 106691, 147251, 172913, 328483, 385729, 886639, 1977887, 3205541, 4270279, 5014477, 25712531, 41672033, 92960689, 1208488957]

約数ペア:

[(1, 1208488957), (13, 92960689), (29, 41672033), (47, 25712531), (241, 5014477), (283, 4270279), (377, 3205541), (611, 1977887), (1363, 886639), (3133, 385729), (3679, 328483), (6989, 172913), (8207, 147251), (11327, 106691), (13301, 90857), (17719, 68203)]