1313663998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{921223}}^1$

素因数の和:921279

約数の個数: 16

約数和(自身を含む): 2122500096

約数和(自身を除く): 808836098

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 921223, 1842446, 21188129, 28557913, 42376258, 57115826, 656831999, 1313663998]

約数ペア:

[(1, 1313663998), (2, 656831999), (23, 57115826), (31, 42376258), (46, 28557913), (62, 21188129), (713, 1842446), (1426, 921223)]