127677682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{305449}}^1$

素因数の和:305481

約数の個数: 16

約数和(自身を含む): 219924000

約数和(自身を除く): 92246318

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 305449, 610898, 3359939, 5803531, 6719878, 11607062, 63838841, 127677682]

約数ペア:

[(1, 127677682), (2, 63838841), (11, 11607062), (19, 6719878), (22, 5803531), (38, 3359939), (209, 610898), (418, 305449)]