10688886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 15728778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2687, 3978, 5374, 8061, 16122, 24183, 34931, 45679, 48366, 69862, 91358, 104793, 137037, 209586, 274074, 314379, 411111, 593827, 628758, 822222, 1187654, 1781481, 3562962, 5344443, 10688886]

約数ペア:

[(1, 10688886), (2, 5344443), (3, 3562962), (6, 1781481), (9, 1187654), (13, 822222), (17, 628758), (18, 593827), (26, 411111), (34, 314379), (39, 274074), (51, 209586), (78, 137037), (102, 104793), (117, 91358), (153, 69862), (221, 48366), (234, 45679), (306, 34931), (442, 24183), (663, 16122), (1326, 8061), (1989, 5374), (2687, 3978)]