876991106

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{192407}}^1$

素因数の和:192505

約数の個数: 16

約数和(自身を含む): 1371484224

約数和(自身を除く): 494493118

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 192407, 384814, 8273501, 10197571, 16547002, 20395142, 438495553, 876991106]

約数ペア:

[(1, 876991106), (2, 438495553), (43, 20395142), (53, 16547002), (86, 10197571), (106, 8273501), (2279, 384814), (4558, 192407)]