13304485733

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1559}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 17209221120

約数和(自身を除く): 3904735387

約数列:

[1, 7, 11, 49, 71, 77, 223, 497, 539, 781, 1559, 1561, 2453, 3479, 5467, 10913, 10927, 15833, 17149, 17171, 38269, 76391, 110689, 110831, 120043, 120197, 174163, 347657, 774823, 775817, 840301, 1217579, 1219141, 2433599, 3824227, 5423761, 8523053, 8533987, 17035193, 24683647, 26769589, 59661371, 172785529, 187387123, 271520117, 1209498703, 1900640819, 13304485733]

約数ペア:

[(1, 13304485733), (7, 1900640819), (11, 1209498703), (49, 271520117), (71, 187387123), (77, 172785529), (223, 59661371), (497, 26769589), (539, 24683647), (781, 17035193), (1559, 8533987), (1561, 8523053), (2453, 5423761), (3479, 3824227), (5467, 2433599), (10913, 1219141), (10927, 1217579), (15833, 840301), (17149, 775817), (17171, 774823), (38269, 347657), (76391, 174163), (110689, 120197), (110831, 120043)]