13571012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 30519552

約数和(自身を除く): 16948540

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 1621, 2093, 3242, 4186, 6484, 8372, 11347, 21073, 22694, 37283, 42146, 45388, 74566, 84292, 147511, 149132, 260981, 295022, 484679, 521962, 590044, 969358, 1043924, 1938716, 3392753, 6785506, 13571012]

約数ペア:

[(1, 13571012), (2, 6785506), (4, 3392753), (7, 1938716), (13, 1043924), (14, 969358), (23, 590044), (26, 521962), (28, 484679), (46, 295022), (52, 260981), (91, 149132), (92, 147511), (161, 84292), (182, 74566), (299, 45388), (322, 42146), (364, 37283), (598, 22694), (644, 21073), (1196, 11347), (1621, 8372), (2093, 6484), (3242, 4186)]