13578682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 23998464

約数和(自身を除く): 10419782

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 991, 1054, 1982, 6851, 12883, 13702, 16847, 25766, 30721, 33694, 61442, 219011, 399373, 438022, 522257, 798746, 1044514, 6789341, 13578682]

約数ペア:

[(1, 13578682), (2, 6789341), (13, 1044514), (17, 798746), (26, 522257), (31, 438022), (34, 399373), (62, 219011), (221, 61442), (403, 33694), (442, 30721), (527, 25766), (806, 16847), (991, 13702), (1054, 12883), (1982, 6851)]