13325270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 29652480

約数和(自身を除く): 16327210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 233, 266, 301, 430, 466, 602, 665, 817, 1165, 1330, 1505, 1631, 1634, 2330, 3010, 3262, 4085, 4427, 5719, 8155, 8170, 8854, 10019, 11438, 16310, 20038, 22135, 28595, 30989, 44270, 50095, 57190, 61978, 70133, 100190, 140266, 154945, 190361, 309890, 350665, 380722, 701330, 951805, 1332527, 1903610, 2665054, 6662635, 13325270]

約数ペア:

[(1, 13325270), (2, 6662635), (5, 2665054), (7, 1903610), (10, 1332527), (14, 951805), (19, 701330), (35, 380722), (38, 350665), (43, 309890), (70, 190361), (86, 154945), (95, 140266), (133, 100190), (190, 70133), (215, 61978), (233, 57190), (266, 50095), (301, 44270), (430, 30989), (466, 28595), (602, 22135), (665, 20038), (817, 16310), (1165, 11438), (1330, 10019), (1505, 8854), (1631, 8170), (1634, 8155), (2330, 5719), (3010, 4427), (3262, 4085)]