1225973078207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1\times {\mathrm{439157}}^1$

素因数の和:439946

約数の個数: 16

約数和(自身を含む): 1297272732000

約数和(自身を除く): 71299653793

約数列:

[1, 19, 349, 421, 6631, 7999, 146929, 439157, 2791651, 8343983, 153265793, 184885097, 2912050067, 3512816843, 64524898853, 1225973078207]

約数ペア:

[(1, 1225973078207), (19, 64524898853), (349, 3512816843), (421, 2912050067), (6631, 184885097), (7999, 153265793), (146929, 8343983), (439157, 2791651)]