131316922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{161323}}^1$

素因数の和:161373

約数の個数: 16

約数和(自身を含む): 220691232

約数和(自身を除く): 89374310

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 161323, 322646, 1774553, 3549106, 5968951, 11937902, 65658461, 131316922]

約数ペア:

[(1, 131316922), (2, 65658461), (11, 11937902), (22, 5968951), (37, 3549106), (74, 1774553), (407, 322646), (814, 161323)]