98317406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{17389}}^1$

素因数の和:17659

約数の個数: 16

約数和(自身を含む): 161518320

約数和(自身を除く): 63200914

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 17389, 34778, 191279, 382558, 4468973, 8937946, 49158703, 98317406]

約数ペア:

[(1, 98317406), (2, 49158703), (11, 8937946), (22, 4468973), (257, 382558), (514, 191279), (2827, 34778), (5654, 17389)]