123652448642

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1\times {\mathrm{768419}}^1$

素因数の和:769801

約数の個数: 16

約数和(自身を含む): 188662478400

約数和(自身を除く): 65010029758

約数列:

[1, 2, 61, 122, 1319, 2638, 80459, 160918, 768419, 1536838, 46873559, 93747118, 1013544661, 2027089322, 61826224321, 123652448642]

約数ペア:

[(1, 123652448642), (2, 61826224321), (61, 2027089322), (122, 1013544661), (1319, 93747118), (2638, 46873559), (80459, 1536838), (160918, 768419)]