12961566

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 29422080

約数和(自身を除く): 16460514

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 5107, 10214, 15321, 30642, 45963, 91926, 137889, 240029, 275778, 480058, 720087, 1440174, 2160261, 4320522, 6480783, 12961566]

約数ペア:

[(1, 12961566), (2, 6480783), (3, 4320522), (6, 2160261), (9, 1440174), (18, 720087), (27, 480058), (47, 275778), (54, 240029), (94, 137889), (141, 91926), (282, 45963), (423, 30642), (846, 15321), (1269, 10214), (2538, 5107)]