109599568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1153}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 229382888

約数和(自身を除く): 119783320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 914, 1153, 1828, 2306, 3656, 4612, 5941, 7312, 9224, 11882, 14989, 18448, 23764, 29978, 47528, 59956, 95056, 119912, 239824, 526921, 1053842, 2107684, 4215368, 6849973, 8430736, 13699946, 27399892, 54799784, 109599568]

約数ペア:

[(1, 109599568), (2, 54799784), (4, 27399892), (8, 13699946), (13, 8430736), (16, 6849973), (26, 4215368), (52, 2107684), (104, 1053842), (208, 526921), (457, 239824), (914, 119912), (1153, 95056), (1828, 59956), (2306, 47528), (3656, 29978), (4612, 23764), (5941, 18448), (7312, 14989), (9224, 11882)]