987496712

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{121853}}^1$

素因数の和:122872

約数の個数: 16

約数和(自身を含む): 1853399340

約数和(自身を除く): 865902628

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 8104, 121853, 243706, 487412, 974824, 123437089, 246874178, 493748356, 987496712]

約数ペア:

[(1, 987496712), (2, 493748356), (4, 246874178), (8, 123437089), (1013, 974824), (2026, 487412), (4052, 243706), (8104, 121853)]