13123530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 40120704

約数和(自身を除く): 26997174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 563, 630, 666, 777, 1110, 1126, 1295, 1554, 1665, 1689, 2331, 2590, 2815, 3330, 3378, 3885, 3941, 4662, 5067, 5630, 7770, 7882, 8445, 10134, 11655, 11823, 16890, 19705, 20831, 23310, 23646, 25335, 35469, 39410, 41662, 50670, 59115, 62493, 70938, 104155, 118230, 124986, 145817, 177345, 187479, 208310, 291634, 312465, 354690, 374958, 437451, 624930, 729085, 874902, 937395, 1312353, 1458170, 1874790, 2187255, 2624706, 4374510, 6561765, 13123530]

約数ペア:

[(1, 13123530), (2, 6561765), (3, 4374510), (5, 2624706), (6, 2187255), (7, 1874790), (9, 1458170), (10, 1312353), (14, 937395), (15, 874902), (18, 729085), (21, 624930), (30, 437451), (35, 374958), (37, 354690), (42, 312465), (45, 291634), (63, 208310), (70, 187479), (74, 177345), (90, 145817), (105, 124986), (111, 118230), (126, 104155), (185, 70938), (210, 62493), (222, 59115), (259, 50670), (315, 41662), (333, 39410), (370, 35469), (518, 25335), (555, 23646), (563, 23310), (630, 20831), (666, 19705), (777, 16890), (1110, 11823), (1126, 11655), (1295, 10134), (1554, 8445), (1665, 7882), (1689, 7770), (2331, 5630), (2590, 5067), (2815, 4662), (3330, 3941), (3378, 3885)]