249390058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1\times {\mathrm{3491}}^1$

素因数の和:5069

約数の個数: 16

約数和(自身を含む): 390712896

約数和(自身を除く): 141322838

約数列:

[1, 2, 23, 46, 1553, 3106, 3491, 6982, 35719, 71438, 80293, 160586, 5421523, 10843046, 124695029, 249390058]

約数ペア:

[(1, 249390058), (2, 124695029), (23, 10843046), (46, 5421523), (1553, 160586), (3106, 80293), (3491, 71438), (6982, 35719)]