213973346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{5237}}^1$

素因数の和:5929

約数の個数: 16

約数和(自身を含む): 331879680

約数和(自身を除く): 117906334

約数列:

[1, 2, 31, 62, 659, 1318, 5237, 10474, 20429, 40858, 162347, 324694, 3451183, 6902366, 106986673, 213973346]

約数ペア:

[(1, 213973346), (2, 106986673), (31, 6902366), (62, 3451183), (659, 324694), (1318, 162347), (5237, 40858), (10474, 20429)]