277942314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{8117}}^1$

素因数の和:8574

約数の個数: 32

約数和(自身を含む): 600082560

約数和(自身を除く): 322140246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5707, 8117, 11414, 16234, 17121, 24351, 34242, 48702, 105521, 211042, 316563, 633126, 3563363, 7126726, 10690089, 21380178, 46323719, 92647438, 138971157, 277942314]

約数ペア:

[(1, 277942314), (2, 138971157), (3, 92647438), (6, 46323719), (13, 21380178), (26, 10690089), (39, 7126726), (78, 3563363), (439, 633126), (878, 316563), (1317, 211042), (2634, 105521), (5707, 48702), (8117, 34242), (11414, 24351), (16234, 17121)]