741998608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3567301}}^1$

素因数の和:3567322

約数の個数: 20

約数和(自身を含む): 1548209068

約数和(自身を除く): 806210460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3567301, 7134602, 14269204, 28538408, 46374913, 57076816, 92749826, 185499652, 370999304, 741998608]

約数ペア:

[(1, 741998608), (2, 370999304), (4, 185499652), (8, 92749826), (13, 57076816), (16, 46374913), (26, 28538408), (52, 14269204), (104, 7134602), (208, 3567301)]