28965170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 56751408

約数和(自身を除く): 27786238

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2297, 2522, 4594, 6305, 11485, 12610, 22970, 29861, 59722, 149305, 222809, 298610, 445618, 1114045, 2228090, 2896517, 5793034, 14482585, 28965170]

約数ペア:

[(1, 28965170), (2, 14482585), (5, 5793034), (10, 2896517), (13, 2228090), (26, 1114045), (65, 445618), (97, 298610), (130, 222809), (194, 149305), (485, 59722), (970, 29861), (1261, 22970), (2297, 12610), (2522, 11485), (4594, 6305)]