293819986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{20407}}^1$

素因数の和:20745

約数の個数: 16

約数和(自身を含む): 461384064

約数和(自身を除く): 167564078

約数列:

[1, 2, 23, 46, 313, 626, 7199, 14398, 20407, 40814, 469361, 938722, 6387391, 12774782, 146909993, 293819986]

約数ペア:

[(1, 293819986), (2, 146909993), (23, 12774782), (46, 6387391), (313, 938722), (626, 469361), (7199, 40814), (14398, 20407)]