406526402

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{25147}}^1$

素因数の和:25345

約数の個数: 16

約数和(自身を含む): 624676320

約数和(自身を除く): 218149918

約数列:

[1, 2, 59, 118, 137, 274, 8083, 16166, 25147, 50294, 1483673, 2967346, 3445139, 6890278, 203263201, 406526402]

約数ペア:

[(1, 406526402), (2, 203263201), (59, 6890278), (118, 3445139), (137, 2967346), (274, 1483673), (8083, 50294), (16166, 25147)]