201163898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{249583}}^1$

素因数の和:249629

約数の個数: 16

約数和(自身を含む): 335440896

約数和(自身を除く): 134276998

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 249583, 499166, 3244579, 6489158, 7737073, 15474146, 100581949, 201163898]

約数ペア:

[(1, 201163898), (2, 100581949), (13, 15474146), (26, 7737073), (31, 6489158), (62, 3244579), (403, 499166), (806, 249583)]