896543804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907433}}^1$

素因数の和:907469

約数の個数: 24

約数和(自身を含む): 1778570640

約数和(自身を除く): 882026836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 907433, 1814866, 3629732, 11796629, 17241227, 23593258, 34482454, 47186516, 68964908, 224135951, 448271902, 896543804]

約数ペア:

[(1, 896543804), (2, 448271902), (4, 224135951), (13, 68964908), (19, 47186516), (26, 34482454), (38, 23593258), (52, 17241227), (76, 11796629), (247, 3629732), (494, 1814866), (988, 907433)]