121101982

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{209519}}^1$

素因数の和:209555

約数の個数: 12

約数和(自身を含む): 192967920

約数和(自身を除く): 71865938

約数列:

[1, 2, 17, 34, 289, 578, 209519, 419038, 3561823, 7123646, 60550991, 121101982]

約数ペア:

[(1, 121101982), (2, 60550991), (17, 7123646), (34, 3561823), (289, 419038), (578, 209519)]