26826702970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{131497}}^1$

素因数の和:132414

約数の個数: 32

約数和(自身を含む): 50444736768

約数和(自身を除く): 23618033798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 887, 1774, 4435, 8870, 20401, 40802, 102005, 131497, 204010, 262994, 657485, 1314970, 3024431, 6048862, 15122155, 30244310, 116637839, 233275678, 583189195, 1166378390, 2682670297, 5365340594, 13413351485, 26826702970]

約数ペア:

[(1, 26826702970), (2, 13413351485), (5, 5365340594), (10, 2682670297), (23, 1166378390), (46, 583189195), (115, 233275678), (230, 116637839), (887, 30244310), (1774, 15122155), (4435, 6048862), (8870, 3024431), (20401, 1314970), (40802, 657485), (102005, 262994), (131497, 204010)]