13307916279

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{48497}}^1$

素因数の和:48759

約数の個数: 32

約数和(自身を含む): 20671787520

約数和(自身を除く): 7363871241

約数列:

[1, 3, 7, 21, 73, 179, 219, 511, 537, 1253, 1533, 3759, 13067, 39201, 48497, 91469, 145491, 274407, 339479, 1018437, 3540281, 8680963, 10620843, 24781967, 26042889, 60766741, 74345901, 182300223, 633710299, 1901130897, 4435972093, 13307916279]

約数ペア:

[(1, 13307916279), (3, 4435972093), (7, 1901130897), (21, 633710299), (73, 182300223), (179, 74345901), (219, 60766741), (511, 26042889), (537, 24781967), (1253, 10620843), (1533, 8680963), (3759, 3540281), (13067, 1018437), (39201, 339479), (48497, 274407), (91469, 145491)]