71314540418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4937}}^1\times {\mathrm{656587}}^1$

素因数の和:661537

約数の個数: 16

約数和(自身を含む): 116720335584

約数和(自身を除く): 45405795166

約数列:

[1, 2, 11, 22, 4937, 9874, 54307, 108614, 656587, 1313174, 7222457, 14444914, 3241570019, 6483140038, 35657270209, 71314540418]

約数ペア:

[(1, 71314540418), (2, 35657270209), (11, 6483140038), (22, 3241570019), (4937, 14444914), (9874, 7222457), (54307, 1313174), (108614, 656587)]