33380702

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 50842512

約数和(自身を除く): 17461810

約数列:

[1, 2, 101, 202, 257, 514, 643, 1286, 25957, 51914, 64943, 129886, 165251, 330502, 16690351, 33380702]

約数ペア:

[(1, 33380702), (2, 16690351), (101, 330502), (202, 165251), (257, 129886), (514, 64943), (643, 51914), (1286, 25957)]