387788953402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{89807539}}^1$

素因数の和:89807685

約数の個数: 16

約数和(自身を含む): 620749716480

約数和(自身を除く): 232960763078

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 89807539, 179615078, 1526728163, 3053456326, 11405557453, 22811114906, 193894476701, 387788953402]

約数ペア:

[(1, 387788953402), (2, 193894476701), (17, 22811114906), (34, 11405557453), (127, 3053456326), (254, 1526728163), (2159, 179615078), (4318, 89807539)]