13195077

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 22228992

約数和(自身を除く): 9033915

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 1607, 2737, 4821, 8211, 11249, 27319, 33747, 36961, 81957, 110883, 191233, 258727, 573699, 628337, 776181, 1885011, 4398359, 13195077]

約数ペア:

[(1, 13195077), (3, 4398359), (7, 1885011), (17, 776181), (21, 628337), (23, 573699), (51, 258727), (69, 191233), (119, 110883), (161, 81957), (357, 36961), (391, 33747), (483, 27319), (1173, 11249), (1607, 8211), (2737, 4821)]