140627578

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1303}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 260257536

約数和(自身を除く): 119629958

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 593, 1186, 1303, 2606, 4151, 7709, 8302, 9121, 15418, 16939, 18242, 33878, 53963, 107926, 118573, 237146, 772679, 1545358, 5408753, 10044827, 10817506, 20089654, 70313789, 140627578]

約数ペア:

[(1, 140627578), (2, 70313789), (7, 20089654), (13, 10817506), (14, 10044827), (26, 5408753), (91, 1545358), (182, 772679), (593, 237146), (1186, 118573), (1303, 107926), (2606, 53963), (4151, 33878), (7709, 18242), (8302, 16939), (9121, 15418)]