130990454

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{176537}}^1$

素因数の和:176599

約数の個数: 16

約数和(自身を含む): 228793248

約数和(自身を除く): 97802794

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 176537, 353074, 1235759, 2471518, 9356461, 18712922, 65495227, 130990454]

約数ペア:

[(1, 130990454), (2, 65495227), (7, 18712922), (14, 9356461), (53, 2471518), (106, 1235759), (371, 353074), (742, 176537)]