1272474334

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{52673}}^1$

素因数の和:52979

約数の個数: 16

約数和(自身を含む): 1956944448

約数和(自身を除く): 684470114

約数列:

[1, 2, 47, 94, 257, 514, 12079, 24158, 52673, 105346, 2475631, 4951262, 13536961, 27073922, 636237167, 1272474334]

約数ペア:

[(1, 1272474334), (2, 636237167), (47, 27073922), (94, 13536961), (257, 4951262), (514, 2475631), (12079, 105346), (24158, 52673)]