1691140147198

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1\times {\mathrm{3400931}}^1$

素因数の和:3403323

約数の個数: 16

約数和(自身を含む): 2561105851920

約数和(自身を除く): 869965704722

約数列:

[1, 2, 109, 218, 2281, 4562, 248629, 497258, 3400931, 6801862, 370701479, 741402958, 7757523611, 15515047222, 845570073599, 1691140147198]

約数ペア:

[(1, 1691140147198), (2, 845570073599), (109, 15515047222), (218, 7757523611), (2281, 741402958), (4562, 370701479), (248629, 6801862), (497258, 3400931)]