119701478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{148513}}^1$

素因数の和:148559

約数の個数: 16

約数和(自身を含む): 199602816

約数和(自身を除く): 79901338

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 148513, 297026, 1930669, 3861338, 4603903, 9207806, 59850739, 119701478]

約数ペア:

[(1, 119701478), (2, 59850739), (13, 9207806), (26, 4603903), (31, 3861338), (62, 1930669), (403, 297026), (806, 148513)]