316635038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157217}}^1$

素因数の和:157291

約数の個数: 16

約数和(自身を含む): 509386320

約数和(自身を除く): 192751282

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 157217, 314434, 2987123, 5974246, 8332501, 16665002, 158317519, 316635038]

約数ペア:

[(1, 316635038), (2, 158317519), (19, 16665002), (38, 8332501), (53, 5974246), (106, 2987123), (1007, 314434), (2014, 157217)]