130213994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{8111}}^1$

素因数の和:8485

約数の個数: 16

約数和(自身を含む): 204422400

約数和(自身を除く): 74208406

約数列:

[1, 2, 23, 46, 349, 698, 8027, 8111, 16054, 16222, 186553, 373106, 2830739, 5661478, 65106997, 130213994]

約数ペア:

[(1, 130213994), (2, 65106997), (23, 5661478), (46, 2830739), (349, 373106), (698, 186553), (8027, 16222), (8111, 16054)]