713234044

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{2039}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 1258981920

約数和(自身を除く): 545747876

約数列:

[1, 2, 4, 157, 314, 557, 628, 1114, 2039, 2228, 4078, 8156, 87449, 174898, 320123, 349796, 640246, 1135723, 1280492, 2271446, 4542892, 178308511, 356617022, 713234044]

約数ペア:

[(1, 713234044), (2, 356617022), (4, 178308511), (157, 4542892), (314, 2271446), (557, 1280492), (628, 1135723), (1114, 640246), (2039, 349796), (2228, 320123), (4078, 174898), (8156, 87449)]