87289592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839323}}^1$

素因数の和:839342

約数の個数: 16

約数和(自身を含む): 176258040

約数和(自身を除く): 88968448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839323, 1678646, 3357292, 6714584, 10911199, 21822398, 43644796, 87289592]

約数ペア:

[(1, 87289592), (2, 43644796), (4, 21822398), (8, 10911199), (13, 6714584), (26, 3357292), (52, 1678646), (104, 839323)]