713006120

素因数分解:

$2^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{16249}}^1$

素因数の和:17357

約数の個数: 32

約数和(自身を含む): 1605825000

約数和(自身を除く): 892818880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1097, 2194, 4388, 5485, 8776, 10970, 16249, 21940, 32498, 43880, 64996, 81245, 129992, 162490, 324980, 649960, 17825153, 35650306, 71300612, 89125765, 142601224, 178251530, 356503060, 713006120]

約数ペア:

[(1, 713006120), (2, 356503060), (4, 178251530), (5, 142601224), (8, 89125765), (10, 71300612), (20, 35650306), (40, 17825153), (1097, 649960), (2194, 324980), (4388, 162490), (5485, 129992), (8776, 81245), (10970, 64996), (16249, 43880), (21940, 32498)]