12558946

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 19290240

約数和(自身を除く): 6731294

約数列:

[1, 2, 79, 101, 158, 202, 787, 1574, 7979, 15958, 62173, 79487, 124346, 158974, 6279473, 12558946]

約数ペア:

[(1, 12558946), (2, 6279473), (79, 158974), (101, 124346), (158, 79487), (202, 62173), (787, 15958), (1574, 7979)]