248329406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{308101}}^1$

素因数の和:308147

約数の個数: 16

約数和(自身を含む): 414089088

約数和(自身を除く): 165759682

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 308101, 616202, 4005313, 8010626, 9551131, 19102262, 124164703, 248329406]

約数ペア:

[(1, 248329406), (2, 124164703), (13, 19102262), (26, 9551131), (31, 8010626), (62, 4005313), (403, 616202), (806, 308101)]