97057220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373297}}^1$

素因数の和:373319

約数の個数: 24

約数和(自身を含む): 219499224

約数和(自身を除く): 122442004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 373297, 746594, 1493188, 1866485, 3732970, 4852861, 7465940, 9705722, 19411444, 24264305, 48528610, 97057220]

約数ペア:

[(1, 97057220), (2, 48528610), (4, 24264305), (5, 19411444), (10, 9705722), (13, 7465940), (20, 4852861), (26, 3732970), (52, 1866485), (65, 1493188), (130, 746594), (260, 373297)]