11913902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 24220896

約数和(自身を除く): 12306994

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 541, 847, 1001, 1082, 1573, 1694, 2002, 3146, 3787, 5951, 7033, 7574, 11011, 11902, 14066, 22022, 41657, 49231, 65461, 77363, 83314, 98462, 130922, 154726, 458227, 541541, 850993, 916454, 1083082, 1701986, 5956951, 11913902]

約数ペア:

[(1, 11913902), (2, 5956951), (7, 1701986), (11, 1083082), (13, 916454), (14, 850993), (22, 541541), (26, 458227), (77, 154726), (91, 130922), (121, 98462), (143, 83314), (154, 77363), (182, 65461), (242, 49231), (286, 41657), (541, 22022), (847, 14066), (1001, 11902), (1082, 11011), (1573, 7574), (1694, 7033), (2002, 5951), (3146, 3787)]