1216061538

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1018477}}^1$

素因数の和:1018681

約数の個数: 16

約数和(自身を含む): 2444347200

約数和(自身を除く): 1228285662

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 1018477, 2036954, 3055431, 6110862, 202676923, 405353846, 608030769, 1216061538]

約数ペア:

[(1, 1216061538), (2, 608030769), (3, 405353846), (6, 202676923), (199, 6110862), (398, 3055431), (597, 2036954), (1194, 1018477)]