28958804914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8012951}}^1$

素因数の和:8013105

約数の個数: 16

約数和(自身を含む): 47116157760

約数和(自身を除く): 18157352846

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 8012951, 16025902, 104168363, 208336726, 1113800189, 2227600378, 14479402457, 28958804914]

約数ペア:

[(1, 28958804914), (2, 14479402457), (13, 2227600378), (26, 1113800189), (139, 208336726), (278, 104168363), (1807, 16025902), (3614, 8012951)]