261570402

素因数分解:

$2^1\times 3^2\times {\mathrm{983}}^1\times {\mathrm{14783}}^1$

素因数の和:15774

約数の個数: 24

約数和(自身を含む): 567350784

約数和(自身を除く): 305780382

約数列:

[1, 2, 3, 6, 9, 18, 983, 1966, 2949, 5898, 8847, 14783, 17694, 29566, 44349, 88698, 133047, 266094, 14531689, 29063378, 43595067, 87190134, 130785201, 261570402]

約数ペア:

[(1, 261570402), (2, 130785201), (3, 87190134), (6, 43595067), (9, 29063378), (18, 14531689), (983, 266094), (1966, 133047), (2949, 88698), (5898, 44349), (8847, 29566), (14783, 17694)]