316600388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{4139}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 597219840

約数和(自身を除く): 280619452

約数列:

[1, 2, 4, 13, 26, 52, 1471, 2942, 4139, 5884, 8278, 16556, 19123, 38246, 53807, 76492, 107614, 215228, 6088469, 12176938, 24353876, 79150097, 158300194, 316600388]

約数ペア:

[(1, 316600388), (2, 158300194), (4, 79150097), (13, 24353876), (26, 12176938), (52, 6088469), (1471, 215228), (2942, 107614), (4139, 76492), (5884, 53807), (8278, 38246), (16556, 19123)]