1401311756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{32507}}^1$

素因数の和:33353

約数の個数: 24

約数和(自身を含む): 2644200720

約数和(自身を除く): 1242888964

約数列:

[1, 2, 4, 13, 26, 52, 829, 1658, 3316, 10777, 21554, 32507, 43108, 65014, 130028, 422591, 845182, 1690364, 26948303, 53896606, 107793212, 350327939, 700655878, 1401311756]

約数ペア:

[(1, 1401311756), (2, 700655878), (4, 350327939), (13, 107793212), (26, 53896606), (52, 26948303), (829, 1690364), (1658, 845182), (3316, 422591), (10777, 130028), (21554, 65014), (32507, 43108)]