388372711

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1699}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 418608000

約数和(自身を除く): 30235289

約数列:

[1, 19, 53, 227, 1007, 1699, 4313, 12031, 32281, 90047, 228589, 385673, 1710893, 7327787, 20440669, 388372711]

約数ペア:

[(1, 388372711), (19, 20440669), (53, 7327787), (227, 1710893), (1007, 385673), (1699, 228589), (4313, 90047), (12031, 32281)]