815241742

素因数分解:

$2^1\times 7^1\times {\mathrm{5653}}^1\times {\mathrm{10301}}^1$

素因数の和:15963

約数の個数: 16

約数和(自身を含む): 1397940192

約数和(自身を除く): 582698450

約数列:

[1, 2, 7, 14, 5653, 10301, 11306, 20602, 39571, 72107, 79142, 144214, 58231553, 116463106, 407620871, 815241742]

約数ペア:

[(1, 815241742), (2, 407620871), (7, 116463106), (14, 58231553), (5653, 144214), (10301, 79142), (11306, 72107), (20602, 39571)]