248853118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{7703}}^1$

素因数の和:8291

約数の個数: 16

約数和(自身を含む): 386894880

約数和(自身を除く): 138041762

約数列:

[1, 2, 29, 58, 557, 1114, 7703, 15406, 16153, 32306, 223387, 446774, 4290571, 8581142, 124426559, 248853118]

約数ペア:

[(1, 248853118), (2, 124426559), (29, 8581142), (58, 4290571), (557, 446774), (1114, 223387), (7703, 32306), (15406, 16153)]