297687546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1272169}}^1$

素因数の和:1272190

約数の個数: 24

約数和(自身を含む): 694604820

約数和(自身を除く): 396917274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1272169, 2544338, 3816507, 7633014, 11449521, 16538197, 22899042, 33076394, 49614591, 99229182, 148843773, 297687546]

約数ペア:

[(1, 297687546), (2, 148843773), (3, 99229182), (6, 49614591), (9, 33076394), (13, 22899042), (18, 16538197), (26, 11449521), (39, 7633014), (78, 3816507), (117, 2544338), (234, 1272169)]