134420728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1823}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 271958400

約数和(自身を除く): 137537672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 709, 1418, 1823, 2836, 3646, 5672, 7292, 9217, 14584, 18434, 23699, 36868, 47398, 73736, 94796, 189592, 1292507, 2585014, 5170028, 10340056, 16802591, 33605182, 67210364, 134420728]

約数ペア:

[(1, 134420728), (2, 67210364), (4, 33605182), (8, 16802591), (13, 10340056), (26, 5170028), (52, 2585014), (104, 1292507), (709, 189592), (1418, 94796), (1823, 73736), (2836, 47398), (3646, 36868), (5672, 23699), (7292, 18434), (9217, 14584)]