115966474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{143879}}^1$

素因数の和:143925

約数の個数: 16

約数和(自身を含む): 193374720

約数和(自身を除く): 77408246

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 143879, 287758, 1870427, 3740854, 4460249, 8920498, 57983237, 115966474]

約数ペア:

[(1, 115966474), (2, 57983237), (13, 8920498), (26, 4460249), (31, 3740854), (62, 1870427), (403, 287758), (806, 143879)]