120790714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{288973}}^1$

素因数の和:289005

約数の個数: 16

約数和(自身を含む): 208061280

約数和(自身を除く): 87270566

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 288973, 577946, 3178703, 5490487, 6357406, 10980974, 60395357, 120790714]

約数ペア:

[(1, 120790714), (2, 60395357), (11, 10980974), (19, 6357406), (22, 5490487), (38, 3178703), (209, 577946), (418, 288973)]