13379914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 21398400

約数和(自身を除く): 8018486

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4457, 8914, 84683, 169366, 352103, 704206, 6689957, 13379914]

約数ペア:

[(1, 13379914), (2, 6689957), (19, 704206), (38, 352103), (79, 169366), (158, 84683), (1501, 8914), (3002, 4457)]