414888968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3989317}}^1$

素因数の和:3989336

約数の個数: 16

約数和(自身を含む): 837756780

約数和(自身を除く): 422867812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3989317, 7978634, 15957268, 31914536, 51861121, 103722242, 207444484, 414888968]

約数ペア:

[(1, 414888968), (2, 207444484), (4, 103722242), (8, 51861121), (13, 31914536), (26, 15957268), (52, 7978634), (104, 3989317)]