13307330360

素因数分解:

$2^3\times 5^1\times {\mathrm{4903}}^1\times {\mathrm{67853}}^1$

素因数の和:72767

約数の個数: 32

約数和(自身を含む): 29948041440

約数和(自身を除く): 16640711080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4903, 9806, 19612, 24515, 39224, 49030, 67853, 98060, 135706, 196120, 271412, 339265, 542824, 678530, 1357060, 2714120, 332683259, 665366518, 1330733036, 1663416295, 2661466072, 3326832590, 6653665180, 13307330360]

約数ペア:

[(1, 13307330360), (2, 6653665180), (4, 3326832590), (5, 2661466072), (8, 1663416295), (10, 1330733036), (20, 665366518), (40, 332683259), (4903, 2714120), (9806, 1357060), (19612, 678530), (24515, 542824), (39224, 339265), (49030, 271412), (67853, 196120), (98060, 135706)]