275980688998

素因数分解:

$2^1\times 7^1\times {\mathrm{476929}}^1\times {\mathrm{41333}}^1$

素因数の和:518271

約数の個数: 16

約数和(自身を含む): 473122190880

約数和(自身を除く): 197141501882

約数列:

[1, 2, 7, 14, 41333, 82666, 289331, 476929, 578662, 953858, 3338503, 6677006, 19712906357, 39425812714, 137990344499, 275980688998]

約数ペア:

[(1, 275980688998), (2, 137990344499), (7, 39425812714), (14, 19712906357), (41333, 6677006), (82666, 3338503), (289331, 953858), (476929, 578662)]