387079058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{172649}}^1$

素因数の和:172729

約数の個数: 16

約数和(自身を含む): 621540000

約数和(自身を除く): 234460942

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 172649, 345298, 3280331, 6560662, 10186291, 20372582, 193539529, 387079058]

約数ペア:

[(1, 387079058), (2, 193539529), (19, 20372582), (38, 10186291), (59, 6560662), (118, 3280331), (1121, 345298), (2242, 172649)]