831139342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{366787}}^1$

素因数の和:366903

約数の個数: 16

約数和(自身を含む): 1373254272

約数和(自身を除く): 542114930

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 366787, 733574, 4034657, 8069314, 37779061, 75558122, 415569671, 831139342]

約数ペア:

[(1, 831139342), (2, 415569671), (11, 75558122), (22, 37779061), (103, 8069314), (206, 4034657), (1133, 733574), (2266, 366787)]