12786588

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{8663}}^1$

素因数の和:8714

約数の個数: 36

約数和(自身を含む): 33113808

約数和(自身を除く): 20327220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 8663, 17326, 25989, 34652, 51978, 77967, 103956, 155934, 311868, 355183, 710366, 1065549, 1420732, 2131098, 3196647, 4262196, 6393294, 12786588]

約数ペア:

[(1, 12786588), (2, 6393294), (3, 4262196), (4, 3196647), (6, 2131098), (9, 1420732), (12, 1065549), (18, 710366), (36, 355183), (41, 311868), (82, 155934), (123, 103956), (164, 77967), (246, 51978), (369, 34652), (492, 25989), (738, 17326), (1476, 8663)]