668151001076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1616437}}^1\times {\mathrm{7949}}^1$

素因数の和:1624403

約数の個数: 24

約数和(自身を含む): 1259366845800

約数和(自身を除く): 591215844724

約数列:

[1, 2, 4, 13, 26, 52, 7949, 15898, 31796, 103337, 206674, 413348, 1616437, 3232874, 6465748, 21013681, 42027362, 84054724, 12849057713, 25698115426, 51396230852, 167037750269, 334075500538, 668151001076]

約数ペア:

[(1, 668151001076), (2, 334075500538), (4, 167037750269), (13, 51396230852), (26, 25698115426), (52, 12849057713), (7949, 84054724), (15898, 42027362), (31796, 21013681), (103337, 6465748), (206674, 3232874), (413348, 1616437)]