10804728828386

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1\times {\mathrm{343517}}^1$

素因数の和:344498

約数の個数: 32

約数和(自身を含む): 16454567162880

約数和(自身を除く): 5649838334494

約数列:

[1, 2, 109, 218, 223, 446, 647, 1294, 24307, 48614, 70523, 141046, 144281, 288562, 343517, 687034, 15726629, 31453258, 37443353, 74886706, 76604291, 153208582, 222255499, 444510998, 8349867719, 16699735438, 24225849391, 48451698782, 49562976277, 99125952554, 5402364414193, 10804728828386]

約数ペア:

[(1, 10804728828386), (2, 5402364414193), (109, 99125952554), (218, 49562976277), (223, 48451698782), (446, 24225849391), (647, 16699735438), (1294, 8349867719), (24307, 444510998), (48614, 222255499), (70523, 153208582), (141046, 76604291), (144281, 74886706), (288562, 37443353), (343517, 31453258), (687034, 15726629)]