134398574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{2549}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 206917200

約数和(自身を除く): 72518626

約数列:

[1, 2, 41, 82, 643, 1286, 2549, 5098, 26363, 52726, 104509, 209018, 1639007, 3278014, 67199287, 134398574]

約数ペア:

[(1, 134398574), (2, 67199287), (41, 3278014), (82, 1639007), (643, 209018), (1286, 104509), (2549, 52726), (5098, 26363)]