13442172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 20087940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 503, 524, 786, 1006, 1509, 1572, 2012, 2227, 3018, 4454, 6036, 6681, 8551, 8908, 13362, 17102, 25653, 26724, 34204, 51306, 65893, 102612, 131786, 197679, 263572, 395358, 790716, 1120181, 2240362, 3360543, 4480724, 6721086, 13442172]

約数ペア:

[(1, 13442172), (2, 6721086), (3, 4480724), (4, 3360543), (6, 2240362), (12, 1120181), (17, 790716), (34, 395358), (51, 263572), (68, 197679), (102, 131786), (131, 102612), (204, 65893), (262, 51306), (393, 34204), (503, 26724), (524, 25653), (786, 17102), (1006, 13362), (1509, 8908), (1572, 8551), (2012, 6681), (2227, 6036), (3018, 4454)]