13686536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 27264000

約数和(自身を除く): 13577464

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 709, 1016, 1418, 2413, 2836, 4826, 5672, 9652, 13471, 19304, 26942, 53884, 90043, 107768, 180086, 360172, 720344, 1710817, 3421634, 6843268, 13686536]

約数ペア:

[(1, 13686536), (2, 6843268), (4, 3421634), (8, 1710817), (19, 720344), (38, 360172), (76, 180086), (127, 107768), (152, 90043), (254, 53884), (508, 26942), (709, 19304), (1016, 13471), (1418, 9652), (2413, 5672), (2836, 4826)]