1125774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 2791152

約数和(自身を除く): 1665378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 283, 306, 442, 566, 663, 849, 1326, 1698, 1989, 2547, 3679, 3978, 4811, 5094, 7358, 9622, 11037, 14433, 22074, 28866, 33111, 43299, 62543, 66222, 86598, 125086, 187629, 375258, 562887, 1125774]

約数ペア:

[(1, 1125774), (2, 562887), (3, 375258), (6, 187629), (9, 125086), (13, 86598), (17, 66222), (18, 62543), (26, 43299), (34, 33111), (39, 28866), (51, 22074), (78, 14433), (102, 11037), (117, 9622), (153, 7358), (221, 5094), (234, 4811), (283, 3978), (306, 3679), (442, 2547), (566, 1989), (663, 1698), (849, 1326)]