1378127522

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1\times {\mathrm{4451}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 2083536000

約数和(自身を除く): 705408478

約数列:

[1, 2, 149, 298, 1039, 2078, 4451, 8902, 154811, 309622, 663199, 1326398, 4624589, 9249178, 689063761, 1378127522]

約数ペア:

[(1, 1378127522), (2, 689063761), (149, 9249178), (298, 4624589), (1039, 1326398), (2078, 663199), (4451, 309622), (8902, 154811)]