1366883518

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8867}}^1$

素因数の和:8918

約数の個数: 72

約数和(自身を含む): 2823588936

約数和(自身を除く): 1456705418

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 182, 242, 286, 539, 637, 847, 1001, 1078, 1274, 1573, 1694, 2002, 3146, 5929, 7007, 8867, 11011, 11858, 14014, 17734, 22022, 62069, 77077, 97537, 115271, 124138, 154154, 195074, 230542, 434483, 682759, 806897, 868966, 1072907, 1267981, 1365518, 1613794, 2145814, 2535962, 4779313, 5648279, 7510349, 8875867, 9558626, 11296558, 13947791, 15020698, 17751734, 27895582, 52572443, 62131069, 97634537, 105144886, 124262138, 195269074, 683441759, 1366883518]

約数ペア:

[(1, 1366883518), (2, 683441759), (7, 195269074), (11, 124262138), (13, 105144886), (14, 97634537), (22, 62131069), (26, 52572443), (49, 27895582), (77, 17751734), (91, 15020698), (98, 13947791), (121, 11296558), (143, 9558626), (154, 8875867), (182, 7510349), (242, 5648279), (286, 4779313), (539, 2535962), (637, 2145814), (847, 1613794), (1001, 1365518), (1078, 1267981), (1274, 1072907), (1573, 868966), (1694, 806897), (2002, 682759), (3146, 434483), (5929, 230542), (7007, 195074), (8867, 154154), (11011, 124138), (11858, 115271), (14014, 97537), (17734, 77077), (22022, 62069)]