1208727704

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{2255089}}^1$

素因数の和:2255162

約数の個数: 16

約数和(自身を含む): 2300191800

約数和(自身を除く): 1091464096

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2255089, 4510178, 9020356, 18040712, 151090963, 302181926, 604363852, 1208727704]

約数ペア:

[(1, 1208727704), (2, 604363852), (4, 302181926), (8, 151090963), (67, 18040712), (134, 9020356), (268, 4510178), (536, 2255089)]