1308537356

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{84509}}^1$

素因数の和:84606

約数の個数: 36

約数和(自身を含む): 2697559200

約数和(自身を除く): 1389021844

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 84509, 169018, 338036, 591563, 1183126, 2366252, 4140941, 6676211, 8281882, 13352422, 16563764, 26704844, 46733477, 93466954, 186933908, 327134339, 654268678, 1308537356]

約数ペア:

[(1, 1308537356), (2, 654268678), (4, 327134339), (7, 186933908), (14, 93466954), (28, 46733477), (49, 26704844), (79, 16563764), (98, 13352422), (158, 8281882), (196, 6676211), (316, 4140941), (553, 2366252), (1106, 1183126), (2212, 591563), (3871, 338036), (7742, 169018), (15484, 84509)]